Male and female sex hormone respectivley which stimulate development of sex organ, sexual behaviour, gametogensis are

Male and female sex hormone respectivley which stimulate development of sex organ, sexual behaviour, gametogensis are
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Male and female sex hormone respectivley which stimulate development of sex organ, sexual behaviour, gametogensis are
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A common test to find the genotype of a hybrid is by (a) crossing of one F2 progeny with female parent (b) studying the sexual behaviour of F1 progenies (c) crossing of one F1 progeny with male parent (d) crossing of one F2 progeny with male parent

Description : A common test to find the genotype of a hybrid is by (a) crossing of one F2 progeny with female parent (b) studying the sexual behaviour of F1 progenies (c) crossing of one F1 progeny with male parent (d) crossing of one F2 progeny with male parent

Last Answer : (c) crossing of one F1 progeny with male parent

The ‘double standard’ normally refers to the difference in social attitude towards [A] Homosexual and heterosexual sex activity [B] Child and Adult sexual activity [C] Male and female sexual activity [D] Working class and middle class sexual activity

Description : The ‘double standard’ normally refers to the difference in social attitude towards [A] Homosexual and heterosexual sex activity [B] Child and Adult sexual activity [C] Male and female sexual activity [D] Working class and middle class sexual activity

Last Answer : [C] Male and female sexual activity

The testes in humans are situated outside the abdominal cavity inside a pouch called scrotum. The purpose served is for (a) maintaining the scrotal temperature lower than the internal body temperature (b) escaping any possible compression by the visceral organs (c) providing more space for the growth of epididymis (d) providing a secondary sexual feature for exhibiting the male sex.

Description : The testes in humans are situated outside the abdominal cavity inside a pouch called scrotum. The purpose served is for (a) maintaining the scrotal temperature lower than the internal body ... growth of epididymis (d) providing a secondary sexual feature for exhibiting the male sex.

Last Answer : (a) maintaining the scrotal temperature lower than the internal body temperature

In bryoph4tes the female sex organ is called: (a) Archegonium (b) Antheridium (c) Carpogonium (d) Ascogonium

Description : In bryoph4tes the female sex organ is called: (a) Archegonium (b) Antheridium (c) Carpogonium (d) Ascogonium

Last Answer : Ans. ((a))

Select the wrong statement. (a) In oomycetes, female gamete is smaller and motile, while male gamete is larger and non- motile. (b) Chlamydomonas exhibits both isogamy and anisogamy and Fucus shows oogamy. (c) Isogametes are similar in structure, function and behaviour. (d) Anisogametes differ either in structure, function or behaviour.

Description : Select the wrong statement. (a) In oomycetes, female gamete is smaller and motile, while male gamete is larger and non- motile. (b) Chlamydomonas exhibits both isogamy and anisogamy and ... in structure, function and behaviour. (d) Anisogametes differ either in structure, function or behaviour.

Last Answer : (a) In oomycetes, female gamete is smaller and motile, while male gamete is larger and non- motile.

This is male sex hormone.

Description : This is male sex hormone.

Last Answer : Testestrone

The process of arranging situations that stimulate and guide learning activities in order to bring desirable changes in the behaviour of people

Description : The process of arranging situations that stimulate and guide learning activities in order to bring desirable changes in the behaviour of people

Last Answer : Ans. Teaching

The female sex hormone is

Description : The female sex hormone is

Last Answer : The female sex hormone is A. Estrogen B. Androgen C. Insulin D. Adrenline

Identify the hormone with its correct matching of source and function. (a) Oxytocin - posterior pituitary, growth and maintenance of mammary glands. (b) Melatonin - pineal gland, regulates the normal rhythm of sleepwake cycle. (c) Progesterone - corpus luteum, stimulation of growth and activities of female secondary sex organs. (d) Atrial natriuretic factor - ventricular wall, increases the blood pressure.

Description : Identify the hormone with its correct matching of source and function. (a) Oxytocin - posterior pituitary, growth and maintenance of mammary glands. (b) Melatonin - pineal gland, regulates the ... sex organs. (d) Atrial natriuretic factor - ventricular wall, increases the blood pressure.

Last Answer : (b) Melatonin - pineal gland, regulates the normal rhythm of sleepwake cycle

Which one of the following is a female sex hormone? (1) Estrogen (2) Androgen (3) Oxytocin (4) Insulin

Description : Which one of the following is a female sex hormone? (1) Estrogen (2) Androgen (3) Oxytocin (4) Insulin

Last Answer : Estrogen

Sex refers to the social aspects of differences between male and female.

Description : Sex refers to the social aspects of differences between male and female.

Last Answer : Correct underlined words and complete the sentence : Sex refers to the social aspects of differences between male and female.

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

Which one of the following conditions correctly describes the manner of determining the sex? (a) Homozygous sex chromosomes (ZZ) determine female sex in birds. (b) XO type of sex chromosomes determine male sex in grasshopper. (c) XO condition in humans as found in Turner’s syndrome, determines female sex. (d) Homozygous sex chromosomes (XX) produce male in Drosophila.

Description : Which one of the following conditions correctly describes the manner of determining the sex? (a) Homozygous sex chromosomes (ZZ) determine female sex in birds. (b) XO type of sex chromosomes ... s syndrome, determines female sex. (d) Homozygous sex chromosomes (XX) produce male in Drosophila.

Last Answer : (b) XO type of sex chromosomes determine male sex in grasshopper.

What is meant by ‘sex’? a. Fact of being either male or female, b. Biological and physiological characteristics that define men and women. c. Anatomical and physiological characteristics that signify the biological maleness and femaleness of an individual. d. All of the above.

Description : What is meant by ‘sex’? a. Fact of being either male or female, b. Biological and physiological characteristics that define men and women. c. Anatomical and physiological characteristics that signify the biological maleness and femaleness of an individual. d. All of the above.

Last Answer : d. All of the above.

Biological characteristics distinguishing male from female is called--- a) Heterosexuality b) b) Gender c) Sex d) Homosexuality

Description : Biological characteristics distinguishing male from female is called--- a) Heterosexuality b) b) Gender c) Sex d) Homosexuality

Last Answer : c) Sex

What will you look for to identify the sex of the following? (a) Female Ascaris-sharply curved posterior end (b) Male frog- a copulatory pad on the first digit of the hind limb (c) Female cockroach-anal cerci (d) Male shark-claspers borne on pelvic fins

Description : What will you look for to identify the sex of the following? (a) Female Ascaris-sharply curved posterior end (b) Male frog- a copulatory pad on the first digit of the hind limb (c) Female cockroach-anal cerci (d) Male shark-claspers borne on pelvic fins

Last Answer : (d) Male shark-claspers borne on pelvic fins

What will you look for to identify the sex of the following? (a) Female Ascaris-sharply curved posterior end (b) Male frog- a copulatory pad on the first digit of the hind limb (c) Female cockroach-anal cerci (d) Male shark-claspers borne on pelvic fins

Description : What will you look for to identify the sex of the following? (a) Female Ascaris-sharply curved posterior end (b) Male frog- a copulatory pad on the first digit of the hind limb (c) Female cockroach-anal cerci (d) Male shark-claspers borne on pelvic fins

Last Answer : (d) Male shark-claspers borne on pelvic fins

In mammals the female secondary sexual characters are developed mainly by the hormone :-

Description : In mammals the female secondary sexual characters are developed mainly by the hormone :-

Last Answer : In mammals the female secondary sexual characters are developed mainly by the hormone :- A. Relaxin B. Estrogens C. Progesterone D. Gonadotropins

How can you tell if a female dog has had sexual inner course with male human?

Description : How can you tell if a female dog has had sexual inner course with male human?

Last Answer : Need answer

Read the following five statements (A – E) and answer as asked next to them. (A) In Equisetum, the female gametophyte is retained on the parent sporophyte. (B) In Ginkgo, male gametophyte is not independent. (C) The sporophyte in Riccia is more developed than that in Polytrichum. (D) Sexual reproduction in Volvox is isogamous. (E) The spores of slime moulds lack cell walls. How many of the above statements are correct? (a) Two (b) Three (c) Four (d) One

Description : Read the following five statements (A - E) and answer as asked next to them. (A) In Equisetum, the female gametophyte is retained on the parent sporophyte. (B) In Ginkgo, male gametophyte is not independent. (C ... . How many of the above statements are correct? (a) Two (b) Three (c) Four (d) One

Last Answer : (d) One

Which of the following statements accurately describes a risk factor for depression? a) History of physical or sexual abuse History of physical or sexual abuse and current substance abuse are risk factors for depression. b) Male gender A risk factor for depression is female gender. c) Age over 50 years A risk factor for depression is onset before 40 years. d) Negative family history of depression Family history of depression is a risk factor.

Description : Which of the following statements accurately describes a risk factor for depression? a) History of physical or sexual abuse History of physical or sexual abuse and current substance abuse are risk ... years. d) Negative family history of depression Family history of depression is a risk factor.

Last Answer : a) History of physical or sexual abuse History of physical or sexual abuse and current substance abuse are risk factors for depression.

Assertion (A): Organ transplantation patients are given immunosuppressive durgs. Reason (R): Transplanted tissue has antigens which stimulate the spec

Description : Assertion (A): Organ transplantation patients are given immunosuppressive durgs. Reason (R): Transplanted tissue has antigens which stimulate the spec

Last Answer : Assertion (A): Organ transplantation patients are given immunosuppressive durgs. Reason (R): ... If both the assertion and reason are false

The anterior pitiuitary hormone that does not stimulate another endocrine gland is

Description : The anterior pitiuitary hormone that does not stimulate another endocrine gland is

Last Answer : The anterior pitiuitary hormone that does not stimulate another endocrine gland is A. ... B. Thyrotrophin C. Gonadotrophin D. Adrenocorticotrophin

Hormone receptors that stimulate cAMP production (A) are part of a complex of two proteins that transform the external signal into internal cAMP production (B) are proteins distinct and separate from those that catalyze the production of cAMP (C) cause release of the catalytic subunit upon binding of the hormone (D) are not very specific and bind a number of different hormones

Description : Hormone receptors that stimulate cAMP production (A) are part of a complex of two proteins that transform the external signal into internal cAMP production (B) are proteins distinct and separate from those ... binding of the hormone (D) are not very specific and bind a number of different hormones

Last Answer : Answer : B

Which hormone will stimulate the release of milk from the mother's mammary glands when a baby is nursing? A) oxytocin B) prolactin C) ADH D) HGH E) epinephrine

Description : Which hormone will stimulate the release of milk from the mother's mammary glands when a baby is nursing? A) oxytocin B) prolactin C) ADH D) HGH E) epinephrine

Last Answer : A) oxytocin

Which is an example of negative feedback? A) Nursing action stimulates the hypothalamus to release oxytocin that triggers mammary gland milk production. B) When the blood becomes dilute, ADH is no longer released from the hypothalamus. C) Uterine stretching sends nerve impulses to the hypothalamus that releases oxytocin that triggers uterine contraction. D) FSH and LH stimulate the gonads to produce sperm or eggs. E) TRH stimulates the anterior pituitary to release thyroid-stimulating hormone.

Description : Which is an example of negative feedback? A) Nursing action stimulates the hypothalamus to release oxytocin that triggers mammary gland milk production. B) When the blood becomes dilute, ADH ... produce sperm or eggs. E) TRH stimulates the anterior pituitary to release thyroid-stimulating hormone.

Last Answer : B) When the blood becomes dilute, ADH is no longer released from the hypothalamus

Lesch-Nyhan syndrome, the sex linked, recessive absence of HGPRTase, may lead to (A) Compulsive self destructive behaviour with elevated levels of urate in serum (B) Hypouricemia due to liver damage (C) Failure to thrive and megaloblastic anemia (D) Protein intolerance and hepatic encephalopathy

Description : Lesch-Nyhan syndrome, the sex linked, recessive absence of HGPRTase, may lead to (A) Compulsive self destructive behaviour with elevated levels of urate in serum (B) Hypouricemia due to liver damage (C) Failure to thrive and megaloblastic anemia (D) Protein intolerance and hepatic encephalopathy

Last Answer : Answer : A

Inner part of cerebral hemisphere, which is involved in sexual behaviour, motivation expression of emotional reactions etc. and a group of associated

Description : Inner part of cerebral hemisphere, which is involved in sexual behaviour, motivation expression of emotional reactions etc. and a group of associated

Last Answer : Inner part of cerebral hemisphere, which is involved in sexual behaviour, motivation expression of ... structure like amygdala, hippocampus etc. is

Inner part of cerebral hemisphere, which is involved in sexual behaviour, motivation expression of emotional reactions etc. and a group of associated

Description : Inner part of cerebral hemisphere, which is involved in sexual behaviour, motivation expression of emotional reactions etc. and a group of associated

Last Answer : Inner part of cerebral hemisphere, which is involved in sexual behaviour, motivation expression of ... structure like amygdala, hippocampus etc. is

What is the work of progesterone which is present in oral contraceptive pills? (a) To inhibit ovulation (b) To check oogenesis (c) To check entry of sperms into cervix and to make them inactive (d) To check sexual behaviour

Description : What is the work of progesterone which is present in oral contraceptive pills? (a) To inhibit ovulation (b) To check oogenesis (c) To check entry of sperms into cervix and to make them inactive (d) To check sexual behaviour

Last Answer : (a) To inhibit ovulation

Sexual or pathetic godfather having sex with teen daughter?

Description : Girl over 14+, I wouldn't even comment, although I don't consider her a pedophile since she was not years old after puberty.

Last Answer : Even if it doesn't break the law, I think it's pretty interesting. Do you know how old your godfather is?

SHW means [A] Sex at Home and at Work [B] Sexual Harassment at Work [C] Sexual Harassment at Wee-hour [D] None of the above

Description : SHW means [A] Sex at Home and at Work [B] Sexual Harassment at Work [C] Sexual Harassment at Wee-hour [D] None of the above

Last Answer : [B] Sexual Harassment at Work

Sexual reproduction in Spirogyra is an advanced feature because it shows (a) different sizes of motile sex organs (b) same size of motile sex organs (c) morphologically different sex organs (d) physiologically differentiated sex organs

Description : Sexual reproduction in Spirogyra is an advanced feature because it shows (a) different sizes of motile sex organs (b) same size of motile sex organs (c) morphologically different sex organs (d) physiologically differentiated sex organs

Last Answer : (d) physiologically differentiated sex organs.

Which is NOT a correct consequence of surgical removal of portions of these glands? A) adrenal cortex--bronzing of skin, no glucose at stress, dehydration and death B) thymus--decrease in sex drive and changes in secondary sexual characteristics C) parathyroid glands--drop in blood calcium level and tetany (muscles shake) D) ovaries--alteration in menstrual cycle and change in secondary sex characteristics E) adult thyroid--low pulse rate and body temperature and lethargy

Description : Which is NOT a correct consequence of surgical removal of portions of these glands? A) adrenal cortex--bronzing of skin, no glucose at stress, dehydration and death B) thymus--decrease ... change in secondary sex characteristics E) adult thyroid--low pulse rate and body temperature and lethargy

Last Answer : B) thymus--decrease in sex drive and changes in secondary sexual characteristics

Which of the following hormones is primarily responsible for stimulating the production of progesterone? a) Luteinizing hormone Luteinizing hormone is released by the pituitary gland. b) Follicle-stimulating hormone Follicle-stimulating hormone is responsible for stimulating the ovaries to secrete estrogen. c) Estrogen Estrogens are responsible for developing and maintaining the female reproductive tract. d) Androgen Androgens, secreted in small amounts by the ovaries, are involved in early development of the follicle and also affect the female libido.

Description : Which of the following hormones is primarily responsible for stimulating the production of progesterone? a) Luteinizing hormone Luteinizing hormone is released by the pituitary gland. b) Follicle-stimulating ... , are involved in early development of the follicle and also affect the female libido.

Last Answer : a) Luteinizing hormone Luteinizing hormone is released by the pituitary gland.

Name the parts of angiospermic flowers in which development of male and female gametophyte takes place.

Description : Name the parts of angiospermic flowers in which development of male and female gametophyte takes place.

Last Answer : Ans: Anther and Ovary

Which is not a secondary sex organ :-

Description : Which is not a secondary sex organ :-

Last Answer : Which is not a secondary sex organ :- A. Vagina B. Penis C. Prostate D. Mammary gland

Secondary sex organ is

Description : Secondary sex organ is

Last Answer : Secondary sex organ is A. Testis B. Ovary C. Beard D. Vas deferens

Which one is a primary sex organ ?

Description : Which one is a primary sex organ ?

Last Answer : Which one is a primary sex organ ? A. Scrotum B. Penis C. Testis D. Prostate gland

Which of the following is the primary sex organ in man? (1) Prostrate (2) Testis (3) Vas defences (4) Seminal vesicles

Description : Which of the following is the primary sex organ in man? (1) Prostrate (2) Testis (3) Vas defences (4) Seminal vesicles

Last Answer : (2) Testis Explanation: In the case of male reproductive system the primary sex organs are a pair of testes lying outside the abdominal cavity, enclosed in a sac called the scrotum.

Medulla oblongata is a part of human ------? A. Heart B. Brain (Answer) C. Liver D. Sex organ

Description : Medulla oblongata is a part of human ------? A. Heart B. Brain (Answer) C. Liver D. Sex organ

Last Answer : B. Brain (Answer)

Medulla oblongata is a part of human A.Heart B.Brain C.Liver D.Sex organ

Description : Medulla oblongata is a part of human A.Heart B.Brain C.Liver D.Sex organ

Last Answer : B.Brain

Potassic fertilisers (A) Are useful during early stage of the plant growth (B) Stimulate early growth and accelerate seeding (C) Help in development of starches of potatoes and grain (D) None of these

Description : Potassic fertilisers (A) Are useful during early stage of the plant growth (B) Stimulate early growth and accelerate seeding (C) Help in development of starches of potatoes and grain (D) None of these

Last Answer : (C) Help in development of starches of potatoes and grain

Rubric for 'Abortion' is given in which of following chapter of Therapeutic Pocket Book Options: 1) Sexual organ 2) Leucorrhoea 3) Menstruation 4) Sensation

Description : Rubric for 'Abortion' is given in which of following chapter of Therapeutic Pocket Book Options: 1) Sexual organ 2) Leucorrhoea 3) Menstruation 4) Sensation

Last Answer : Correct Answer: 3) Menstruation

Boys and girls are attracted to the opposite sex because of which hormone ?

Description : Boys and girls are attracted to the opposite sex because of which hormone ?

Last Answer : The testosterone hormone in boys and the progesterone hormone in girls cause attraction to the opposite sex.

Example of sex hormone secreted by ovary is

Description : Example of sex hormone secreted by ovary is

Last Answer : Example of sex hormone secreted by ovary is A. FSH and LH. B. FSH, LH and progestecrone C ... and estrogen D. FSH,LH, progesterone and estrogen.

Progesterone is transported in blood by (A) Transcortin (B) Sex hormone binding globulin (C) Albumin (D) Testosterone estrogen binding globulin

Description : Progesterone is transported in blood by (A) Transcortin (B) Sex hormone binding globulin (C) Albumin (D) Testosterone estrogen binding globulin

Last Answer : Answer : A

Urinary 17 ketosteroids (A) Are not found in women (B) Reflect the total production of androgenic substances (C) Indicate the total production of sex hormone (D) Are highly active androgens

Description : Urinary 17 ketosteroids (A) Are not found in women (B) Reflect the total production of androgenic substances (C) Indicate the total production of sex hormone (D) Are highly active androgens

Last Answer : Answer : B

which following release sex hormone.

Description : which following release sex hormone.

Last Answer : Adernal gland

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.