Description : LH and FSH are called gonadotrophins. Why?
Last Answer : LH and FSH are called gonadotrophins. Why?
Description : Assertion : The level of FSH & LH attain a peak level in the middle of the menstrual cycle . Reason : The FSH & LH surge induces rupture of Graafian f
Last Answer : Assertion : The level of FSH & LH attain a peak level in the middle of the menstrual cycle . Reason ... . D. If both Assertion & Reason are False.
Description : How are the FSH and LH are released by the hypothalamus?
Last Answer : Need answer
Description : Secretion of androgens is increased by (A) LH (B) FSH (C) ACTH (D) Growth hormone
Last Answer : Answer : A
Description : In structure and function, HCG resembles (A) FSH (B) LH (C) GnRH (D) Progesterone
Last Answer : Answer : B
Description : All the following statements about TSH are true except (A) It is a glycoprotein (B) It is made up of α- and β-subunits (C) Receptor recognition involves both the subunits (D) Its subunit is identical with those of FSH and LH
Last Answer : Answer : D
Description : Thyroid stimulating hormone is a dimer. The α-subunits of TSH, LH, FSH are identical. Thus the biological specificity must therefore be β subunit in which the number of amino acids is (A) 78 (B) 112 (C) 130 (D) 199
Description : Melanogenesis is stimulated by (A) MSH (B) FSH (C) LH (D) HCG
Description : Tablets to prevent male contraception contain (a) progesterone (b) LH (c) FSH (d) both (b) and (c).
Last Answer : (d) both
Description : Select the correct option describing gonadotropin activity in a normal pregnant female. (a) High level of FSH and LH stimulates the thickening of endometrium. (b) High level of FSH and LH ... synthesis of estrogen and progesterone. (d) High level of hCG stimulates the thickening of endometrium.
Last Answer : (c) High level of hCG stimulates the synthesis of estrogen and progesterone.
Description : In the human female, menstruation can be deferred by the administration of (a) combination of FSH and LH (b) combination of estrogen and progesterone (c) FSH only (d) LH only.
Last Answer : (b) combination of estrogen and progesterone
Description : Which one of the following is the correct matching of the events occurring during menstrual cycle? (a) Proliferative phase : Rapid regeneration of myometrium and maturation of Graafian follicle (b) ... ) Ovulation : LH and FSH attain peak level and sharp fall in the secretion of progesterone
Last Answer : (b) Secretory phase : Development of corpus luteum and increased secretion of progesterone
Description : Identify the correct statement on inhibin'. (a) Is produced by granulosa cells in ovary and inhibits the secretion of LH (b) Is produced by nurse cells in testes and inhibits the secretion of LH ... , FSH and prolactin (d) Is produced by granulosa cells in ovary and inhibits the secretion of FSH
Last Answer : (d) Is produced by granulosa cells in ovary and inhibits the secretion of FSH
Description : Select the incorrect statement. (a) LH and FSH decrease gradually during the follicular phase. (b) LH triggers secretion of androgens from the Leydig cells. (c) FSH stimulates the Sertoli cells which help in spermiogenesis. (d) LH triggers ovulation in ovary.
Last Answer : (a) LH and FSH decrease gradually during the follicular phase.
Description : No new follicles develop in the luteal phase of the menstrual cycle because (a) follicles do not remain in the ovary after ovulation (b) FSH levels are high in the luteal phase (c) LH levels are high in the luteal phase (d) both FSH and LH levels are low in the luteal phase.
Last Answer : (d) both FSH and LH levels are low in the luteal phase.
Description : Which of the following hormone levels will cause release of ovum (ovulation) from the Graffian follicle? (a) High concentration of Estrogen (b) High concentration of Progesterone (c) Low concentration of LH (d) Low concentration of FSH
Last Answer : a) High concentration of Estrogen
Description : Sertoli cells are regulated by the pituitary hormone known as (a) LH (b) FSH (c) GH (d) prolactin
Last Answer : FSH
Description : The immediate cause of induction of ovulation in human female is the large plasma surge of (a) LH (b) FSH (c) progesterone (d) estradiol.
Last Answer : (a) LH
Description : Mainly which type of hormones control the menstrual cycle in human beings? (a) FSH (b) LH (c) FSH, LH, estrogen (d) progesterone
Last Answer : (a) FSH
Description : GnRH, a hypothalamic hormone, needed in reproduction, acts on (a) anterior pituitary gland and stimulates secretion of LH and FSH (b) posterior pituitary gland and stimulates secretion of oxytocin ... of LH and relaxin (d) anterior pituitary gland and stimulates secretion of LH and oxytocin.
Last Answer : (a) anterior pituitary gland and stimulates secretion of LH and FSH
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
Description : The primary mechanism of action of the combined estrogen-progestin oral contraceptive pill is: A. Production of cervical mucus hostile to sperm penetration B. Suppression of FSH and ... Making endometrium unsuitable for implantation D. Enhancing uterine contractions to dislodge the fertilized ovum
Last Answer : B. Suppression of FSH and LH release
Description : In women of child bearing age, clomiphene citrate produces the following actions except: A. Hot flushes B. Ovulation C. Decreased FSH and LH secretion D. Polycystic ovaries
Last Answer : C. Decreased FSH and LH secretion
Description : 16.15 The hypothalamic gonadotropin releasing hormone (GnRH) is: A. A single peptide B. A mixture of two distinct peptides FSH-RH and LH-RH C. A mixture of several peptides D. Dopamine
Last Answer : A. A single peptide
Description : 16.14 Menotropins is a preparation of: A. FSH + LH obtained from urine of menstruating women B. LH obtained from urine of pregnant women C. FSH + LH obtained from urine of menopausal women D. LH obtained from serum of pregnant mare (p. 219
Last Answer : C. FSH + LH obtained from urine of menopausal women
Description : GnRH, a hypothalamic hormone, needed in reproduction, acts on: (1) anterior pituitary gland and stimulates secretion of LH and FSH. (2) posterior pituitary gland and stimulates secretion of oxytocin and ... of LH and relaxin. (4) anterior pituitary gland and stimulates secretion of LH and oxytocin.
Last Answer : 1) anterior pituitary gland and stimulates secretion of LH and FSH.
Description : In a normal pregnant woman, the amount of total gonadotropin activity was assessed. The result expected was (1) High level of circulating HCG to stimulate estrogen and progesterone synthesis (2) ... endometrial thickening (4) High levels of FSH and LH in uterus to stimulate endometrial thickening
Last Answer : (1) High level of circulating HCG to stimulate estrogen and progesterone synthesis
Description : The corpeus luteum secretes: a) HCG b) LH c) FSH d) progesterone
Last Answer : ANSWER: D -- PROGESTERONE
Description : A+B horizons are collectively called as
Last Answer : Ans. Solum
Description : The cork cambium, cork and secondary cortex are collectively called (a) phelloderm (b) phellogen (c) periderm (d) phellem.
Last Answer : (c) periderm
Description : Name the group of countries that collectively defeated Napoleon. -SST 10th
Last Answer : Britain, Russia, Prussia and Austria
Description : Fill in the blanks (i) Viruses, worms and trojans are collectively named ________________. -Technology
Last Answer : (i) Malware(ii) (iii) Web browser(iv) Website(v) (vi) Worm(vii) href(viii) Spyware(ix) Quotes(x) Trojan Horse
Description : Non living substances of the protoplasm are collectively known as -Biology
Last Answer : answer:
Description : $ Those two pairs of genes which if present in dominant stage, do not produce any expression but when present collectively in dominant stage, produce
Last Answer : $ Those two pairs of genes which if present in dominant stage, do not produce any expression but when ... wrong D. If both As and R are wrong.
Description : Each middle ear consist of three tiny bones ____,___ and ____ collectively called____
Last Answer : Each middle ear consist of three tiny bones ____,___ and ____ collectively called____
Description : In aquatic environment, microscopic animals and plants are collectively known as
Last Answer : In aquatic environment, microscopic animals and plants are collectively known as A. Commensals B. Herbivores C. Fauna and Flora D. Planktons
Description : Justify the following statement: Directors exercise their powers and authorities collectively as a Board.
Last Answer : Justify the following statement: Directors exercise their powers and authorities collectively as a Board.
Description : Justify the following statement: Board of Directors can exercise their powers collectively through the Board Meeting.
Last Answer : Justify the following statement: Board of Directors can exercise their powers collectively through the Board Meeting.
Description : Which one of the following group of countries collectively defeated Napoleon in 1815? (a) Britain, Russia, Prussia and Austria
Last Answer : Which one of the following group of countries collectively defeated Napoleon in 1815? (a) Britain, ... (d) Britain, Luxembourg, Germany and Italy
Description : What are females collectively doing wrong?
Last Answer : Not voting for your lord and savior Donald Trump
Description : Who pays more taxes collectively, Democrats or Republicans?
Last Answer : What is the tax on getting high, not working, and collecting multiple forms of government paid welfare? About zero. So I say the republicans pay WAY more and take WAY less.
Description : The cooperative farming in which Ownership is individual and operations is collectively
Last Answer : Ans. Cooperative joint farming
Description : How do you call fifth, ‘A’ group elements collectively ?
Last Answer : Pnicogens Name the family of fifth ‘A’ group elements. Nitrogen Family
Description : The Council of Ministers in a State is collectively responsible to – (1) the Governor (2) the Chief Minister (3) the President of India (4) the Legislative Assembly
Last Answer : (4) the Legislative Assembly Explanation: In the states, the Governor, as the representative of the President, is the head of Executive, but real executive power rests with the Chief Minister ... of Ministers of a state is collectively responsible to the elected legislative assembly of the state.
Description : According to Article 75 (3) of the Constitution of India the Council of Ministers are collectively responsible to the – (1) President (2) Parliament (3) Lok Sabha (4) Rajya Sabha
Last Answer : (2) Parliament Explanation: Article 75 states that the Council of Ministers shall be collectively responsible to the House of the People.
Description : The Council of Ministers is collectively responsible to the – (1) President (2) Prime Minister (3) Lok Sabha (4) Rajya Sabha
Last Answer : (3) Lok Sabha Explanation: Article 74 of the Constitution of the Republic of India provides for a Council of Ministers which shall aid the President in the exercise of his functions. Article 75 states that the Council of Ministers shall be collectively responsible to the House of the People.
Last Answer : (3) Lok Sabha Explanation: Article 75(3) of the Constitution states that the Council of Ministers is collectively responsible to the Lok Sabha. It means that all the Ministers are collectively ... and decisions of the government, even though a decision taken may pertain to a single ministry.
Description : The Council of Minsters is collectively responsible to which of the following? (1) Prime Minister (2) President (3) Rajya Sabha (4) Lok Sabha
Last Answer : (4) Lok Sabha Explanation: Council of Ministers is collectively responsible to Lok Sabha or lower house
Description : The Council of Ministers is collectively responsible to which of the following? (1) Prime Minister (2) President (3) Rajya Sabha (4) Lok Sabha
Last Answer : (4) Lok Sabha Explanation: As per article 74 of Indian constitution the council of ministers are responsible to the Lok Sabha.