In human females. Meiosis II is not completed until

In human females. Meiosis II is not completed until
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In human females. Meiosis II is not completed until A. Puberty B. Fertilization C. Uterine implantation D. Birth.
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In human females. Meiosis II is not completed until

Description : In human females. Meiosis II is not completed until

Last Answer : In human females. Meiosis II is not completed until A. birth B. puberty C. fertilization D. uterine implantation

In human females, meiosis-II is not completed until (a) uterine implantation (b) birth (c) puberty (d) fertilisation.

Description : In human females, meiosis-II is not completed until (a) uterine implantation (b) birth (c) puberty (d) fertilisation.

Last Answer : (d) fertilisation.

What is the chromosome number found in humans after meiosis is completed?

Description : What is the chromosome number found in humans after meiosis is completed?

Last Answer : Need answer

Would the US be happier if future females could be genetically created not to have nipples until seven months pregnant?

Description : Would the US be happier if future females could be genetically created not to have nipples until seven months pregnant?

Last Answer : I think you're focusing the solution on the wrong side of the issue. The nipple-phobes need to deal with their issues. The fact that they overly sexualize nipples is not anyone's problem but ... Women have nipples they provide milk to our babies. Somehow the first world seems to have forgotten that.

August 2, 1776 (The final draft was completed July 4, but it wasn’t actually signed until nearly a month later).

Description : August 2, 1776 (The final draft was completed July 4, but it wasn’t actually signed until nearly a month later).

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Which of the following statements concerning audit planning is incorrecta. Planning is a continual and iterativeprocess.b. Planning is a discrete phase of anaudit.c. In a recurring audit, planning oftenbegins shortly after (or in connectionwith) the completion of the previousaudit and continues until the completionof the current audit engagement.d. In planning an audit, the auditorconsiders the timing of certain planningactivities and audit procedures that areto be completed prior to the performanceof further audit procedures

Description : Which of the following statements concerning audit planning is incorrect a. Planning is a continual and iterative process. b. Planning is a discrete phase of an audit. c. In a recurring ... activities and audit procedures that are to be completed prior to the performance of further audit procedures

Last Answer : Planning is a discrete phase of an audit

Which of the following is not an ethical guideline for conducting research with humans? a. Getting informed consent of the participant b. Telling participants they must continue until the study has been completed c. Keeping participants’ identity anonymous d. Telling participants they are free to withdraw at any time

Description : Which of the following is not an ethical guideline for conducting research with humans? a. Getting informed consent of the participant b. Telling participants they must continue until the study ... Keeping participants' identity anonymous d. Telling participants they are free to withdraw at any time

Last Answer : b. Telling participants they must continue until the study has been completed

Delta Air Lines wishes to purchase five new aeroplanes. Management seeks information from several aircraft manufacturers, screens the offers, and discusses price and terms of sale with the preferred company until a transaction is completed. This method of pricing is: A)administered. B)sealed bid. C)open bid. D)negotiated.

Description : Delta Air Lines wishes to purchase five new aeroplanes. Management seeks information from several aircraft manufacturers, screens the offers, and discusses price and terms of sale with the preferred company until a ... method of pricing is: A)administered. B)sealed bid. C)open bid. D)negotiated.

Last Answer : D)negotiated.

Activities that cannot be started until one or more of the other activities are completed, are called.......................................... a. Dummy activities b. Initial activities c. Successor activities d. Predecessor activities

Description : Activities that cannot be started until one or more of the other activities are completed, are called.......................................... a. Dummy activities b. Initial activities c. Successor activities d. Predecessor activities

Last Answer : c. Successor activities

Assertion : Replication of DNA not occurs during interkinesis. Reason : Divison of chromosomes takes place during meiosis-II.

Description : Assertion : Replication of DNA not occurs during interkinesis. Reason : Divison of chromosomes takes place during meiosis-II.

Last Answer : Assertion : Replication of DNA not occurs during interkinesis. Reason : Divison of chromosomes takes place ... . If both Assertion & Reason are false.

If the number of bivalents are 8 in metaphase - I, what shall be the number of chromosomes in daughter cells after meiosis -I and meiosis -II respecti

Description : If the number of bivalents are 8 in metaphase - I, what shall be the number of chromosomes in daughter cells after meiosis -I and meiosis -II respecti

Last Answer : If the number of bivalents are 8 in metaphase - I, what shall be the number of chromosomes in daughter cells after ... 4 and 4 C. 8 and 8 D. 16 and 8

At anaphase -II of meiosis each chromosome contains:-

Description : At anaphase -II of meiosis each chromosome contains:-

Last Answer : At anaphase -II of meiosis each chromosome contains:- A. 4 DNA B. 3- DNA C. 2- DNA D. 1- DNA

What of these would be the end of meiosis I and the beginning of meiosis II?

Description : What of these would be the end of meiosis I and the beginning of meiosis II?

Last Answer : What is the answer ?

Meiosis I is reductional division. Meiosis II is equational division due to (a) pairing of homologous chromosomes (b) crossing over (c) separation of chromatids (d) disjunction of homologous chromosomes.

Description : Meiosis I is reductional division. Meiosis II is equational division due to (a) pairing of homologous chromosomes (b) crossing over (c) separation of chromatids (d) disjunction of homologous chromosomes.

Last Answer : (c) separation of chromatids

Meiosis II performs (a) separation of sex chromosomes (b) synthesis of DNA and centromere (c) separation of homologous chromosomes (d) separation of chromatids.

Description : Meiosis II performs (a) separation of sex chromosomes (b) synthesis of DNA and centromere (c) separation of homologous chromosomes (d) separation of chromatids.

Last Answer : d) separation of chromatids.

The given figure is the representation of a certain event at a particular stage of a type of cell division. Which is this stage? (a) Prophase I during meiosis (b) Prophase II during meiosis (c) Prophase of mitosis (d) Both prophase and metaphase of mitosis

Description : The given figure is the representation of a certain event at a particular stage of a type of cell division. Which is this stage? (a) Prophase I during meiosis (b) Prophase II during meiosis (c) Prophase of mitosis (d) Both prophase and metaphase of mitosis

Last Answer : (a) Prophase I during meiosis

Arrange the following events of meiosis in correct sequence (i) Crossing over (ii) Synapsis (iii)Terminalisation of chiasmata (iv) Disappearance of nucleolus (a) (i), (ii), (iii), (iv) (b) (ii), (iii), (iv), (i) (c) (ii), (i), (iv), (iii) (d) (ii), (i), (iii), (iv)

Description : Arrange the following events of meiosis in correct sequence (i) Crossing over (ii) Synapsis (iii)Terminalisation of chiasmata (iv) Disappearance of nucleolus (a) (i), (ii), (iii), (iv) (b) (ii), (iii), (iv), (i) (c) (ii), (i), (iv), (iii) (d) (ii), (i), (iii), (iv)

Last Answer : (d) (ii), (i), (iii), (iv)

Match the stages of meiosis in column I to their characteristic features in column II and select the correct option using the codes given below. Column I Column II A. Pachytene (i) Pairing of homologous chromosomes B. Metaphase I (ii) Terminalisation of chiasmata C. Diakinesis (iii) Crossing-over takes place D. Zygotene (iv) Chromosomes align at equatorial plate (a) A-(iii), B-(iv), C-(ii), D-(i) (b) A-(i), B-(iv), C-(ii), D-(iii) (c) A-(ii), B-(iv), C-(iii), D-(i) (d) A-(iv), B-(iii), C-(ii), D-(i)

Description : Match the stages of meiosis in column I to their characteristic features in column II and select the correct option using the codes given below. Column I Column II A. Pachytene (i) Pairing of homologous chromosomes B. Metaphase I (ii) ... , C-(iii), D-(i) (d) A-(iv), B-(iii), C-(ii), D-(i)

Last Answer : (a) A-(iii), B-(iv), C-(ii), D-(i)

Match the following with respect to meiosis. (A) Zygotene (i) Terminalization (B) Pachytene (ii) Chiasmata (C) Diplotene (iii)Crossing over (D) Diakinesis (iv) Synapsis

Description : Match the following with respect to meiosis. (A) Zygotene (i) Terminalization (B) Pachytene (ii) Chiasmata (C) Diplotene (iii)Crossing over (D) Diakinesis (iv) Synapsis

Last Answer : (b) (iv) (iii) (ii) (i)

In which one of the following the genus name, its two characters and its class/phylum are correctly matched?(a) Ascaris (i) Body segmented Annelida (ii) Males and females distinct (b) Salamandra (i) A tympanum Amphibia represents ear (ii) Fertilization is external (c) Pteropus (i) Skin possesses Mammalia hair (ii) Oviparous (d) Aurelia (i) Cnidoblasts Coelenterata (ii) Organ level of organization

Description : In which one of the following the genus name, its two characters and its class/phylum are correctly matched? (a) Ascaris (i) Body segmented Annelida (ii) Males and females distinct (b) ... hair (ii) Oviparous (d) Aurelia (i) Cnidoblasts Coelenterata (ii) Organ level of organization

Last Answer : (a) Ascaris (i) Body segmented Annelida (ii) Males and females distinct

Eight persons P, Q, R, S, W, X, Y and Z in which 4 females are facing towards and 4 males facing away from the center. Males and females are seated alternately. I. X is male, W position is 3rd to the right of X and exactly opposite to Q. II. P is 2nd to the left of W. III. S and R are facing each other as well R & Y are neighbors. Which of the following is correct for neighbors? a) X, W b) R, X c) S, W d) P, S

Description : Eight persons P, Q, R, S, W, X, Y and Z in which 4 females are facing towards and 4 males facing away from the center. Males and females are seated alternately. I. X is male, W position is 3rd to the right of X ... . Which of the following is correct for neighbors? a) X, W b) R, X c) S, W d) P, S

Last Answer : Ans: option (d)

Eight persons P, Q, R, S, W, X, Y and Z in which 4 females are facing towards and 4 males facing away from the center. Males and females are seated alternately. I. X is male, W position is 3rd to the right of X and exactly opposite to Q. II. P is 2nd to the left of W. III. S and R are facing each other as well R & Y are neighbors. Who is the only female in between X & R? a) Z b) P c) Y d) Q

Description : Eight persons P, Q, R, S, W, X, Y and Z in which 4 females are facing towards and 4 males facing away from the center. Males and females are seated alternately. I. X is male, W position is 3rd to the right of X and ... R & Y are neighbors. Who is the only female in between X & R? a) Z b) P c) Y d) Q

Last Answer : Ans: option (c)

Eight persons P, Q, R, S, W, X, Y and Z in which 4 females are facing towards and 4 males facing away from the center. Males and females are seated alternately. I. X is male, W position is 3rd to the right of X and exactly opposite to Q. II. P is 2nd to the left of W. III. S and R are facing each other as well R & Y are neighbors. Who are all females in the given arrangement? a) S, Q, R, W b) P, Q, Y, W c) P, Q, R, W d) P, Q, R, S

Description : Eight persons P, Q, R, S, W, X, Y and Z in which 4 females are facing towards and 4 males facing away from the center. Males and females are seated alternately. I. X is male, W position is 3rd to the right of X and exactly opposite to Q. ... a) S, Q, R, W b) P, Q, Y, W c) P, Q, R, W d) P, Q, R, S

Last Answer : b) P, Q, Y, W

Eight persons P, Q, R, S, W, X, Y and Z in which 4 females are facing towards and 4 males facing away from the center. Males and females are seated alternately. I. X is male, W position is 3rd to the right of X and exactly opposite to Q. II. P is 2nd to the left of W. III. S and R are facing each other as well R & Y are neighbors. 10. Who is exactly opposite to X? a) Z b) P c) S d) W

Description : Eight persons P, Q, R, S, W, X, Y and Z in which 4 females are facing towards and 4 males facing away from the center. Males and females are seated alternately. I. X is male, W position is 3rd to the right of X ... as well R & Y are neighbors. 10. Who is exactly opposite to X? a) Z b) P c) S d) W

Last Answer : Ans: option (a)

Why are human females the only animals that have menstruation?

Description : Why are human females the only animals that have menstruation?

Last Answer : Dogs bleed for 3 weeks when they are in season, certain species of monkeys too as well as several species of bats including the Fulvous Fruit Bat and the Elephant Shrew. Mares, while they do not bleed, excrete large amounts of pheromone laced fluids when in their Oestrous cycles.

When did human males and females start to be discriminating with choice of mate?

Description : When did human males and females start to be discriminating with choice of mate?

Last Answer : Women.

Human Females are unique among all mammalians. Why do you think the ability to hide fertile time periods evolved in human women?

Description : Human Females are unique among all mammalians. Why do you think the ability to hide fertile time periods evolved in human women?

Last Answer : Ummm, what?

In human females, menstrual cycle ceases around 50 years of age. It is termed as

Description : In human females, menstrual cycle ceases around 50 years of age. It is termed as

Last Answer : In human females, menstrual cycle ceases around 50 years of age. It is termed as A. Menopause B. Menarche C. Dipause D. None of the above

In human females, ova are produc ed in

Description : In human females, ova are produc ed in

Last Answer : In human females, ova are produc ed in A. Ovarian follicles B. Oviduct C. Uterus D. Vagina

$ A chromosomes with equal sized arms is called isobrachial. ! Barr bodies are present in the cells of human females.

Description : $ A chromosomes with equal sized arms is called isobrachial. ! Barr bodies are present in the cells of human females.

Last Answer : $ A chromosomes with equal sized arms is called isobrachial. ! Barr bodies are present in the cells of human ... wrong D. If both As and R are wrong.

$ The reproductive cells in the testes are called spermatocytes. ! Labia majora is a part of the external genitalia of human females.

Description : $ The reproductive cells in the testes are called spermatocytes. ! Labia majora is a part of the external genitalia of human females.

Last Answer : $ The reproductive cells in the testes are called spermatocytes. ! Labia majora is a part of the external ... wrong D. If both As and R are wrong.

Assertion : Females not participate in the determination of the sex of baby . Reason : Human male is heterogametic .

Description : Assertion : Females not participate in the determination of the sex of baby . Reason : Human male is heterogametic .

Last Answer : Assertion : Females not participate in the determination of the sex of baby . Reason : Human male is ... . D. If both Assertion & Reason are False.

In human adult females, oxytocin

Description : In human adult females, oxytocin

Last Answer : In human adult females, oxytocin A. Stimulates pituitary to secrete vasopressin B. Causes strong ... pituitary D. stimulates growth of mammary glands

Assertion: Copper-T is an effectie contraceptive device in human females. Reason: Copper-T prevents passage of sperms from vagina upwards into fallopi

Description : Assertion: Copper-T is an effectie contraceptive device in human females. Reason: Copper-T prevents passage of sperms from vagina upwards into fallopi

Last Answer : Assertion: Copper-T is an effectie contraceptive device in human females. Reason: Copper-T prevents ... If both the assertion and resson are false.

In human adult females, oxytocin

Description : In human adult females, oxytocin

Last Answer : In human adult females, oxytocin A. Stimulates pituitary to secrete vasopressin B. Causes strong ... D. Stimulates the growth of mammary glands

How are sex chromosomes of human males and females alike How are they different?

Description : How are sex chromosomes of human males and females alike How are they different?

Last Answer : Need answer

Haemophilia is more commonly seen in human males than in human females because (a) a greater proportion of girls die in infancy (b) this disease is due to a Y-linked recessive mutation (c) this disease is due to an X-linked recessive mutation (d) this disease is due to an X-linked dominant mutation.

Description : Haemophilia is more commonly seen in human males than in human females because (a) a greater proportion of girls die in infancy (b) this disease is due to a Y-linked recessive mutation (c) this ... to an X-linked recessive mutation (d) this disease is due to an X-linked dominant mutation.

Last Answer : this disease is due to an X-linked recessive mutation

n human adult females oxytocin (a) stimulates pituitary to secrete vasopressin (b) causes strong uterine contractions during parturition (c) is secreted by anterior pituitary (d) stimulates growth of mammary glands.

Description : n human adult females oxytocin (a) stimulates pituitary to secrete vasopressin (b) causes strong uterine contractions during parturition (c) is secreted by anterior pituitary (d) stimulates growth of mammary glands.

Last Answer : (b) causes strong uterine contractions during parturition

The oestrous cycle is a characteristic of (a) human females only (b) mammalian females other than primates (c) human males only (d) mammalian males other than primates.

Description : The oestrous cycle is a characteristic of (a) human females only (b) mammalian females other than primates (c) human males only (d) mammalian males other than primates.

Last Answer : b) mammalian females other than primates

Ureters act as urinogenital ducts in (a) human males (b) human females (c) both male and female frogs (d) male frogs.

Description : Ureters act as urinogenital ducts in (a) human males (b) human females (c) both male and female frogs (d) male frogs.

Last Answer : (c) both male and female frogs

In human females,menstruation can be deferred by the administration of

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Last Answer : ANS.(B) Combination of estrogen and progesterone

WHEN DO THE OOGENESIS AND THE SPERMATOGENESIS INITIATE IN HUMAN FEMALES AND MALES RESPECTIVELY ?

Description : WHEN DO THE OOGENESIS AND THE SPERMATOGENESIS INITIATE IN HUMAN FEMALES AND MALES RESPECTIVELY ?

Last Answer : ANS. OOGENESIS AT THE FOETAL LIFEAND SPERMATOGENISIS STARTS AT PUBERTY.

How many double circulation is completed by human heart in one minute? -Biology

Description : How many double circulation is completed by human heart in one minute? -Biology

Last Answer : answer:

At what age is the development of human intellect completed ?

Last Answer : The development of human intelligence is completed at the age of 24 years.

(i) Mention the event that induces the completion of the meiotic division of the secondary oocyte. (ii) Trace the journey of the ovum from the ovary, its fertilisation and further development until the implantation of the embryo. -Biology

Description : (i) Mention the event that induces the completion of the meiotic division of the secondary oocyte. (ii) Trace the journey of the ovum from the ovary, its fertilisation and further development until the implantation of the embryo. -Biology

Last Answer : (i)Secondary oocyte completes meiosis-ll only when a sperm enters its cytoplasm. It forms a larger cell, the ootid and a small cell, the second polar body. (ii)The secondary oocyte is ... and inner cell mass.The trophoblast attacheds to endometrium (implantation) and blastocyst gets embedded in it.

What is the speed restriction to be observed for train passing? (i) Necessary speed restriction shall be observed until the grinding operation is over.* (ii) 30KMPH (iii) 45 KMPH (iv) Not required

Description : What is the speed restriction to be observed for train passing? (i) Necessary speed restriction shall be observed until the grinding operation is over.* (ii) 30KMPH (iii) 45 KMPH (iv) Not required

Last Answer : (i) Necessary speed restriction shall be observed until the grinding operation is over.*

What is the difference between mitosis and meiosis?

Description : What is the difference between mitosis and meiosis?

Last Answer : Answer: Mitosis and meiosis are two types of cell division. Mitosis is the process by which a single cell divides into two identical daughter cells, each with the same number of chromosomes as ... cell division that is involved in the production of gametes (sperm and eggs) for sexual reproduction.

What is the difference between mitosis and meiosis?

Description : What is the difference between mitosis and meiosis?

Last Answer : Mitosis and meiosis are two distinct processes involved in cell division, but they have different purposes and outcomes. Here's a summary of the main differences between mitosis and meiosis: 1 ... These processes play crucial roles in maintaining the stability and diversity of life forms on Earth.

What is meiosis?

Description : What is meiosis?

Last Answer : Meiosis is a type of cell division that occurs in sexually reproducing organisms. It is a fundamental process in biology that leads to the production of gametes (sex cells), such as ... that offspring inherit a diverse set of genes from their parents, promoting adaptability and evolutionary success.