By which the sex of a child is determined before birth? (1) Sperms of father (2) Foetus of mother (3) Both (1) and (2) (4) Nutrition of mother

By which the sex of a child is determined before birth? (1) Sperms of father (2) Foetus of mother (3) Both (1) and (2) (4) Nutrition of mother
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(2) Foetus of mother Explanation: The gender of the baby can be ascertained accurately after more or less than seven weeks of pregnancy. During this period of pregnancy, the fetal DNA is sufficiently found in the mother's blood. Thus, identifying the fetus gender through prenatal gender testing is easier.
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By which the sex of a child is determined before birth ? (1) Sperms of father (2) Foetus of mother (3) Both (1) and (2) (4) Nutrition of mother

Description : By which the sex of a child is determined before birth ? (1) Sperms of father (2) Foetus of mother (3) Both (1) and (2) (4) Nutrition of mother

Last Answer : Foetus of mother

An abnormal human baby with ‘XXX’ sex chromosomes was born due to (a) fusion of two ova and one sperm (b) fusion of two sperms and one ovum (c) formation of abnormal sperms in the father (d) formation of abnormal ova in the mother.

Description : An abnormal human baby with ‘XXX’ sex chromosomes was born due to (a) fusion of two ova and one sperm (b) fusion of two sperms and one ovum (c) formation of abnormal sperms in the father (d) formation of abnormal ova in the mother.

Last Answer : (d) formation of abnormal ova in the mother.

Explain the mechanism of sex determination in humans. Or With the help of a flow chart explain in brief how the sex of a newborn is genetically determined in human beings. Which of the two parents, the mother or the father, is responsible for determination of sex of a child? -Biology

Description : Explain the mechanism of sex determination in humans. Or With the help of a flow chart explain in brief how the sex of a newborn is genetically determined in human beings. Which of the two parents, the mother or the father, is responsible for determination of sex of a child? -Biology

Last Answer : Mechanism of Sex Determination in Human Beings: In human beings, the sex of the individual is genetically determined.Sex determination is the process by which sex of a new born individual can be ... happens at fertilisation. Thus, father is responsible for the determination of the sex of a child.

”The sex of the children is determined by what they inherit from their father and not their mother.” Justify. -Biology

Description : ”The sex of the children is determined by what they inherit from their father and not their mother.” Justify. -Biology

Last Answer : It is because a child who inherits an X chromosome from her father will be a girl and one who inherits a Y chromosome from his father will be a boy. But all children inherit a X chromosome from their mother regardless of whether they are boys or girls.

What determines the sex of a child? (1) Chromosomes of the father (2) Chromosomes of the mother (3) Rh factor of the parents (4) Blood group of the father

Description : What determines the sex of a child? (1) Chromosomes of the father (2) Chromosomes of the mother (3) Rh factor of the parents (4) Blood group of the father

Last Answer : (1) Chromosomes of the father Explanation: In humans and several other species of animals, the father determines the sex of the child. In the XV sex-determination system, the female-provided ovum ... X chromosome or a Y chromosome, resulting in female (XX) or male (XY) offspring, respectively.

What determines the sex of a child ? (1) Chromosomes of the father (2) Chromosomes of the mother (3) Rh factor of the parents (4) Blood group of the father

Description : What determines the sex of a child ? (1) Chromosomes of the father (2) Chromosomes of the mother (3) Rh factor of the parents (4) Blood group of the father

Last Answer : Chromosomes of the father

Once parentage has been determined through DNA testing, can a court force the mother of the out of wedlock child to change the childs last name to that of the father?

Description : Once parentage has been determined through DNA testing, can a court force the mother of the out of wedlock child to change the childs last name to that of the father?

Last Answer : First of all what would that PROVE? Second the birth certificate is a legal document, but not infallible document ( scientific ). Name choice does not meaning paternity.

In organisms, shape of foetus is determined by

Description : In organisms, shape of foetus is determined by

Last Answer : In organisms, shape of foetus is determined by A. Organogenesis B. Blastula C. Morphogenesis D. Reproduction.

Which provides nutrition to maturing sperms?

Description : Which provides nutrition to maturing sperms?

Last Answer : Which provides nutrition to maturing sperms? A. Leydig cells B. Scrotum C. Epididymis D. Sertoli cells.

Mr. Kapoor has Bb autosomal gene pair and d allele sex-linked. What shall be proportion of Bd in sperms? (a) Zero (b) 1/2 (c) 1/4 (d) 1/8

Description : Mr. Kapoor has Bb autosomal gene pair and d allele sex-linked. What shall be proportion of Bd in sperms? (a) Zero (b) 1/2 (c) 1/4 (d) 1/8

Last Answer : (c) 1/4

. Select the incorrect statement. (a) Human males have one of their sex-chromosome much shorter than other. (b) Male fruit fly is heterogametic. (c) In male grasshoppers, 50% of sperms have no sex-chromosome. (d) In domesticated fowls, sex of progeny depends on the type of sperm rather than egg.

Description : . Select the incorrect statement. (a) Human males have one of their sex-chromosome much shorter than other. (b) Male fruit fly is heterogametic. (c) In male grasshoppers, 50% of sperms have no sex-chromosome. (d) In domesticated fowls, sex of progeny depends on the type of sperm rather than egg.

Last Answer : (d) In domesticated fowls, sex of progeny depends on the type of sperm rather than egg.

A genetically diseased father (male) marries with a normal female and gives birth to 3 carrier girls and 5 normal sons. It may be which type of genetic disease? (a) Sex-influenced disease (b) Blood group inheritance disease (c) Sex-linked disease (d) Sex-recessive disease

Description : A genetically diseased father (male) marries with a normal female and gives birth to 3 carrier girls and 5 normal sons. It may be which type of genetic disease? (a) Sex-influenced disease (b) Blood group inheritance disease (c) Sex-linked disease (d) Sex-recessive disease

Last Answer : (c) Sex-linked disease

The Rh antibodies from the mother (Rh-ve) can leak into the blood of the foetus (Rh `+ve)` and destroy the `:-`

Description : The Rh antibodies from the mother (Rh-ve) can leak into the blood of the foetus (Rh `+ve)` and destroy the `:-`

Last Answer : The Rh antibodies from the mother (Rh-ve) can leak into the blood of the foetus (Rh `+ve)` and destroy ... RBCs C. Foetal WBCs D. both (1) and (2)

Foetus developing in the genital tract without getting nourishment from the mother is a case of

Description : Foetus developing in the genital tract without getting nourishment from the mother is a case of

Last Answer : Foetus developing in the genital tract without getting nourishment from the mother is a case of A. ... Ovipary C. Ovo-vivipary D. None of these

Which one of the following drugs is most effective in preventing transmission of HIV virus from the mother to the foetus? (A) Lamivudine (B) Zidovudine (C) Indinavir (D) Ribavirin

Description : Which one of the following drugs is most effective in preventing transmission of HIV virus from the mother to the foetus? (A) Lamivudine (B) Zidovudine (C) Indinavir (D) Ribavirin

Last Answer : (B) Zidovudine

Parents are followers of the hypocrite Pir , what should a child do ? My father died ten years ago and he used to pray five times , but at home. And both father and mother were disciples of Atarshi. I didn't let my mother go after my father died. However, because I am in a madrasa, my mother does not tell me to go there from time to time. But if you don't tell your mother to go , she says , does Pir do the opposite ? By the disciples. Is Pir bad or not ? Now all I know from Hazrat is that my father died before I was admitted to the madrasa. And there was no one to show Dad the right way. What should I do for my father now ? And what is the answer to this question ? Since I don't know much about Atarshi Pir. Obliged by the answer.

Description : Parents are followers of the hypocrite Pir , what should a child do ? My father died ten years ago and he used to pray five times , but at home. And both father and mother were disciples of Atarshi. ... the answer to this question ? Since I don't know much about Atarshi Pir. Obliged by the answer.

Last Answer : All Haqqani Ulama Mashayikh agree that the said Pir was a hypocrite . Originally, the man was just a metric pass. (See! Atarshir Darbar Atarshir Kafela , page-13 , date of publication , January 1974. ... pray for you , may Allah accept you as a great scholar. May Allah guide your mother. Amen.

Which one of the following statements is false in respect of viability of mammalian sperm? (a) Sperm is viable for only up to 24 hours. (b) Survival of sperm depends on the pH of the medium and is more active in alkaline medium. (c) Viability of sperm is determined by its motility. (d) Sperms must be concentrated in a thick suspension.

Description : Which one of the following statements is false in respect of viability of mammalian sperm? (a) Sperm is viable for only up to 24 hours. (b) Survival of sperm depends on the pH of the ... ) Viability of sperm is determined by its motility. (d) Sperms must be concentrated in a thick suspension.

Last Answer : (a) Sperm is viable for only up to 24 hours.

70. Which one of the following statements is false in respect of viability of mammalian sperm ? (1) Sperms must be concentrated in a thick suspension (2) Sperm is viable for only up to 24 hours (3) Survival of sperm depends on the pH of the medium and is more active in alkaline medium (4) Viability of sperm is determined by its motility

Description : 70. Which one of the following statements is false in respect of viability of mammalian sperm ? (1) Sperms must be concentrated in a thick suspension (2) Sperm is viable for only up to 24 hours ... the medium and is more active in alkaline medium (4) Viability of sperm is determined by its motility

Last Answer : Sperm is viable for only up to 24 hours

I am mother and father, but never birth or nurse. I'm rarely still, but I never wander.What am I? -Riddles

Description : I am mother and father, but never birth or nurse. I'm rarely still, but I never wander.What am I? -Riddles

Last Answer : I am a tree.

Which one of the following fundamental rights is available to Indian citizens only? (1) Equality before law (2) Protection of life and personal liberty against any action without authority of law (3) Protection from discrimination on grounds of religion, race, caste, sex or place of birth (4) (4) fltedom of religion

Description : Which one of the following fundamental rights is available to Indian citizens only? (1) Equality before law (2) Protection of life and personal liberty against any action without authority of law (3) Protection ... grounds of religion, race, caste, sex or place of birth (4) (4) fltedom of religion

Last Answer : (3) Protection from discrimination on grounds of religion, race, caste, sex or place of birth Explanation: Some fundamental rights apply for persons of any nationality whereas others are available only to the ... , race, caste, sex, descent, place of birth, place of residence or any of them.

A mother gave birth to six kids. The first daughter's name is July. The second daughter's name is August. The third daughter's name is September. The fourth daughter's name is October. The next child was a boy, therefore, she named him November. The mother was planning on having a girl named December, but it turned out that she got a boy. If she didn't name him December, what is his name? -Riddles

Description : A mother gave birth to six kids. The first daughter's name is July. The second daughter's name is August. The third daughter's name is September. The fourth daughter's name is October. The next child was ... turned out that she got a boy. If she didn't name him December, what is his name? -Riddles

Last Answer : Jason. She took the first letter of the names of her children. July, August, September, October, November.

Is it possible to have a baby after eating MM kit ? After 1 day of eating MM kit, bleeding stopped and there was excess pain in the lower abdomen. I took painkillers and the pain did not subside , so after 3 days I got USG test and confirmed that my wife was 7 weeks pregnant . Dr. Ballen MM Kit did not work. I would like to know if my wife will face any problem now that she is going to give birth to a child , will MM Kit cause any problem for mother and baby. Please give me the correct answer I am under extra stress.

Description : Is it possible to have a baby after eating MM kit ? After 1 day of eating MM kit, bleeding stopped and there was excess pain in the lower abdomen. I took painkillers and the pain did not subside ... Kit cause any problem for mother and baby. Please give me the correct answer I am under extra stress.

Last Answer : Usually when the fetal age is maximum 9 weeks or 63 days, it can be destroyed by using MM kit. But if it is more than that, abortion can no longer be done with MM kit It may be more or less , ... will not be harmed. There will be no problem in having a baby in the future or in the present baby.

Of both normal parents, the chances of a male child becoming colour blind are (a) none (b) possible only when all the four grand parents had normal vision (c) possible only when father’s mother was colour blind (d) possible only when mother’s father was colour blind.

Description : Of both normal parents, the chances of a male child becoming colour blind are (a) none (b) possible only when all the four grand parents had normal vision (c) possible only when father’s mother was colour blind (d) possible only when mother’s father was colour blind.

Last Answer : (d) possible only when mother’s father was colour blind.

I am the black child of a white father, a wingless bird, flying even to the clouds of heaven. I give birth to tears of mourning in pupils that meet me, even though there is no cause for grief, and at once on my birth I am dissolved into air.Who am I? -Riddles

Description : I am the black child of a white father, a wingless bird, flying even to the clouds of heaven. I give birth to tears of mourning in pupils that meet me, even though there is no cause for grief, and at once on my birth I am dissolved into air.Who am I? -Riddles

Last Answer : I am Smoke.

How is 1 serving size determined on nutrition labels?

Description : How is 1 serving size determined on nutrition labels?

Last Answer : Serving size is based on the nutrients delivered by a specific amount of a particular food. Beef and pork, which tend to be higher in fat than chicken or fish, are smaller for "one serving," ... Pyramid, which is intended to help us make good choices to put together a healthful diet/eating regimen.

Which of the following statements concerning perioperative nutrition is true concerning the above-described patient? a. Since the patient’s weight had been stable with no preoperative nutritional deficit, 5% dextrose intravenous solutions are adequate for the initial postoperative source of nutrition b. Preoperative immunologic status should be determined including total peripheral lymphocyte count and delayed hypersensitivity reaction to determine skin-test response to common antigens c. Routine postoperative fluid administration with intravenous 5% glucose solutions can provide the calories to meet basal energy requirements d. A jejunal feeding catheter should be placed at the time of surgery for postoperative enteral feeding

Description : Which of the following statements concerning perioperative nutrition is true concerning the above-described patient? a. Since the patient's weight had been stable with no preoperative nutritional deficit ... feeding catheter should be placed at the time of surgery for postoperative enteral feeding

Last Answer : Answer: a Most patients undergoing elective operations are adequately nourished. Unless the patient has suffered significant preoperative malnutrition, characterized by weight loss greater than ... gastrointestinal surgery, this technique would not appear indicated in the patient described above

How is sex determined in human beings? -Biology

Description : How is sex determined in human beings? -Biology

Last Answer : answer:

Foetal sex can be determined by examining cells from the amniotic fluid by looking for

Description : Foetal sex can be determined by examining cells from the amniotic fluid by looking for

Last Answer : Foetal sex can be determined by examining cells from the amniotic fluid by looking for A. Chiasmata B. Autosomes C. Sex-chromosomes D. Nucleus

What is the sex of offspring determined by?

Description : What is the sex of offspring determined by?

Last Answer : Feel Free to Answer

How is sex determined in dioecious plants?

Description : How is sex determined in dioecious plants?

Last Answer : Dioecious: Having male and female reproductive organs in separate plants or animals. More than 90 per cent of flowering plants produce perfect flowers that have both male and female ... and developed individuals secrete the pheromone so as to masculinise the surrounding juvenile plants.

Sex is determined in human beings (a) by ovum (b) at time of fertilisation (c) 40 days after fertilisation (d) seventh to eight week when genitals differentiate in fetus.

Description : Sex is determined in human beings (a) by ovum (b) at time of fertilisation (c) 40 days after fertilisation (d) seventh to eight week when genitals differentiate in fetus.

Last Answer : (b) at time of fertilisation

Genetic identity of a human male is determined by (a) sex-chromosome (b) cell organelles (c) autosome (d) nucleolus.

Description : Genetic identity of a human male is determined by (a) sex-chromosome (b) cell organelles (c) autosome (d) nucleolus.

Last Answer : a) sex-chromosome

In Drosophila, the sex is determined by (a) the ratio of number of X-chromosome to the sets of autosomes (b) X and Y chromosomes (c) the ratio of pairs of X-chromosomes to the pairs of autosomes (d) whether the egg is fertilized or develops parthenogenetically.

Description : In Drosophila, the sex is determined by (a) the ratio of number of X-chromosome to the sets of autosomes (b) X and Y chromosomes (c) the ratio of pairs of X-chromosomes to the pairs of autosomes (d) whether the egg is fertilized or develops parthenogenetically.

Last Answer : (c) the ratio of pairs of X-chromosomes to the pairs of autosomes

Fetal sex can be determined by examining cells from the amniotic fluid by looking for (a) chiasmata (b) kinetochore (c) barr bodies (d) autosomes.

Description : Fetal sex can be determined by examining cells from the amniotic fluid by looking for (a) chiasmata (b) kinetochore (c) barr bodies (d) autosomes.

Last Answer : (c) barr bodies

The name of a child, when mother and father disagree... Who, by law gets the final say?

Description : The name of a child, when mother and father disagree... Who, by law gets the final say?

Last Answer : The mother.

Single parents with children out of wedlock, do you think courts and case workers look differently on child support/custody arrangements if the petitioner is the father versus the mother?

Description : Single parents with children out of wedlock, do you think courts and case workers look differently on child support/custody arrangements if the petitioner is the father versus the mother?

Last Answer : I know, in some states (like SC, for example) if you have the child at least 14 days out of a month, you don't have to pay child support. Are you asking if I'd want my son to petition for partial ... to court, to settle the child support, so the girl couldn't come back and claim my son didn't pay

The pet shop starts with some dogs, then someone comes and takes 1 of the dogs, then another person and their child take 4 dogs. After that a mother, father and their 18 kids adopt 12 dogs. Then the pet shop receaves 3 dogs and someone takes 1, now the pet shop has 2 dogs. How many dogs did they have at the beginning? -Riddles

Description : The pet shop starts with some dogs, then someone comes and takes 1 of the dogs, then another person and their child take 4 dogs. After that a mother, father and their 18 kids adopt 12 dogs. Then the pet ... takes 1, now the pet shop has 2 dogs. How many dogs did they have at the beginning? -Riddles

Last Answer : 17 dogs because 17-1=16-4=12-12=0+3=3-1=2.

mother of a child can be identified by DNA test. Can the father be identified ?

Description : mother of a child can be identified by DNA test. Can the father be identified ?

Last Answer : must be identified. We know that the DNA of any human being on earth is not exactly the same. Yet most of the DNA of the mother , father and child match in the double helix. Therefore, the parents of ... be the parent of the child can be identified only if the child's DNA matches most of their DNA.

Can a negative mother and a negative father have an a positive child?

Description : Can a negative mother and a negative father have an a positive child?

Last Answer : No, an O-group parent cannot have an AB-group child at all.

if a mother blood type o+ the father blood type is b+ the child is a+ can he be father that child?

Description : if a mother blood type o+ the father blood type is b+ the child is a+ can he be father that child?

Last Answer : No. The mother only has type O antigens and the father has type B (and possibly O). Neither of them could have supplied the type A antigens to the child.

A child receives an X chromosome from it’s mother and a Y chromosome from it’s father. What is true about this child?

Description : A child receives an X chromosome from it’s mother and a Y chromosome from it’s father. What is true about this child?

Last Answer : it is male

A mother of blood group O has a group O child. What could be the blood group of father of the child? (1) Only O (2) A or B or O (3) A or B (4) Only AB

Description : A mother of blood group O has a group O child. What could be the blood group of father of the child? (1) Only O (2) A or B or O (3) A or B (4) Only AB

Last Answer : (2) A or B or O

Of the total number of genes inherited by a child (1) more are from the father (2) more are from the mother (3) there are an equal number from each parent (4) there is never a constant number from the parents

Description : Of the total number of genes inherited by a child (1) more are from the father (2) more are from the mother (3) there are an equal number from each parent (4) there is never a constant number from the parents

Last Answer : there are an equal number from each parent

When the average age of a father, mother and their son was 90 years, the son got married and a child was born just 6 year after the marriage when child turned 14 years the average age of the family is 80yrs. Find the age of daughter - in - law at present? A) 55 B) 56 C) 57 D) 58

Description : When the average age of a father, mother and their son was 90 years, the son got married and a child was born just 6 year after the marriage when child turned 14 years the average age of the family is 80yrs. Find the age of daughter - in - law at present? A) 55 B) 56 C) 57 D) 58

Last Answer : B) total age of father, mother and son at the time of son's marriage = 90*3 =270 present age of family father, mother, son, daughter-in-law, child = (father, mother, son age at the time of marriage ... 60)+ daughter-in-law present age + 14 = 80*5 =400 daughter-in-law present age= 400-344 = 56yrs

Tritrichomonas foetus is transmitted by D A. Canker B. Frounce C. Both D. Trichomoniasis

Description : Tritrichomonas foetus is transmitted by D A. Canker B. Frounce C. Both D. Trichomoniasis

Last Answer : Trichomoniasis

Signals for parturition originate from (1) Fully developed foetus only (2) Both placenta as well as fully developed foetus (3) Oxytocin released from maternal pituitary (4) Placenta only

Description : Signals for parturition originate from (1) Fully developed foetus only (2) Both placenta as well as fully developed foetus (3) Oxytocin released from maternal pituitary (4) Placenta only

Last Answer : (2) Both placenta as well as fully developed foetus

Women give birth to babies, men do not. It is a matter of a. Sex. b. Gender. c. Social. d. All of the above.

Description : Women give birth to babies, men do not. It is a matter of a. Sex. b. Gender. c. Social. d. All of the above.

Last Answer : a. Sex.

Agammaglobulinemia is also known as a) Bruton’s disease. Bruton’s disease is a sex-linked disease that results in infants born with the disorder suffering severe infections soon after birth

Description : Agammaglobulinemia is also known as a) Bruton's disease. Bruton's disease is a sex-linked disease that results in infants born with the disorder suffering severe infections soon after ... of thrombocytopenia. d) Common variable immunodeficiency (CVID) CVID is another term for hypogammaglobulinemia.

Last Answer : a) Bruton’s disease. Bruton’s disease is a sex-linked disease that results in infants born with the disorder suffering severe infections soon after birth

The permissible use of the technique amniocentesis is for (a) detecting sex of the unborn fetus (b) artificial insemination (c) transfer of embryo into the uterus of a surrogate mother (d) detecting any genetic abnormality.

Description : The permissible use of the technique amniocentesis is for (a) detecting sex of the unborn fetus (b) artificial insemination (c) transfer of embryo into the uterus of a surrogate mother (d) detecting any genetic abnormality.

Last Answer : (d) detecting any genetic abnormality.

If you were about to be reincarnated and could either pick your gender, time of existence or place of birth, the other two would be determined by some higher power, which would you choose and why?

Description : If you were about to be reincarnated and could either pick your gender, time of existence or place of birth, the other two would be determined by some higher power, which would you choose and why?

Last Answer : Tough question. And one back to you @rojo: If I were reincarnated, do I retain memory and knowledge of my experiences from my first life? Or am I starting out with no memory at all? I think ... Area: the Western World (meaning: North America, Australia, Europe. Not Asia, Africa, or South America).