345605
Match the items given in Column I with those in Column II and select the correct option given below :
Column I
Column II
A. Proliferative phase
1. Breakdown of endometrial lining
B. Secretory Phase
2. Follicular phase
C. Menstruation
3. Luteal phase
1 A-2 B-3 C-1
2 A-1 B-3 C-2
3 A-3 B-2 C-1
4 A-3 B-1 C-2
Explanation:
Proliferative phase is also called follicular phase as follicles gets developed during this phase. Secretory phase is also called as luteal phase mainly controlled by progesterone secreted by corpus luteum. Estrogen further thickens the endometrium maintained by progesterone. Decrease in progesterone level initiates menstruation and also involves breakdown of endometrial lining.
NEET - 2018
BIOXII03: HUMAN REPRODUCTION
345603
Secondary oocyte is formed
1 Before fertilization
2 After fertilization
3 Before maturation of ovum
4 After mitosis of germ cells
Explanation:
Secondary oocyte is formed before fertilisation.
BIOXII03: HUMAN REPRODUCTION
345604
How many ovum(s) is/are released in one menstruation
1 2
2 1
3 0
4 4
Explanation:
A single ovum is released in one menstruation.
BIOXII03: HUMAN REPRODUCTION
345625
What happens during the follicular phase of menstrual cycle?
1 Proliferation of endometrium
2 Formation of Graffian follicle
3 Reduction of endometrium
4 \(1 \& 2\)
Explanation:
During follicular phase, the endometrium in the uterus proliferates and in the ovaries, graafian follicle is maturating and has secondary oocyte in it.
BIOXII03: HUMAN REPRODUCTION
345598
At menopause there is rise in urinary excretion of
1 \(\mathrm{MSH}\)
2 \(\mathrm{FSH}\)
3 \(\mathrm{LH}\)
4 \(\mathrm{STH}\)
Explanation:
Menopause marks the end of the menstrual cycle and is therefore, characterized by high FSH levels. Even a high level of FSH during menopause fails to stimulate the growth of the ovarian follicles, induce ovulation, and increase the level of estrogen.
345605
Match the items given in Column I with those in Column II and select the correct option given below :
Column I
Column II
A. Proliferative phase
1. Breakdown of endometrial lining
B. Secretory Phase
2. Follicular phase
C. Menstruation
3. Luteal phase
1 A-2 B-3 C-1
2 A-1 B-3 C-2
3 A-3 B-2 C-1
4 A-3 B-1 C-2
Explanation:
Proliferative phase is also called follicular phase as follicles gets developed during this phase. Secretory phase is also called as luteal phase mainly controlled by progesterone secreted by corpus luteum. Estrogen further thickens the endometrium maintained by progesterone. Decrease in progesterone level initiates menstruation and also involves breakdown of endometrial lining.
NEET - 2018
BIOXII03: HUMAN REPRODUCTION
345603
Secondary oocyte is formed
1 Before fertilization
2 After fertilization
3 Before maturation of ovum
4 After mitosis of germ cells
Explanation:
Secondary oocyte is formed before fertilisation.
BIOXII03: HUMAN REPRODUCTION
345604
How many ovum(s) is/are released in one menstruation
1 2
2 1
3 0
4 4
Explanation:
A single ovum is released in one menstruation.
BIOXII03: HUMAN REPRODUCTION
345625
What happens during the follicular phase of menstrual cycle?
1 Proliferation of endometrium
2 Formation of Graffian follicle
3 Reduction of endometrium
4 \(1 \& 2\)
Explanation:
During follicular phase, the endometrium in the uterus proliferates and in the ovaries, graafian follicle is maturating and has secondary oocyte in it.
BIOXII03: HUMAN REPRODUCTION
345598
At menopause there is rise in urinary excretion of
1 \(\mathrm{MSH}\)
2 \(\mathrm{FSH}\)
3 \(\mathrm{LH}\)
4 \(\mathrm{STH}\)
Explanation:
Menopause marks the end of the menstrual cycle and is therefore, characterized by high FSH levels. Even a high level of FSH during menopause fails to stimulate the growth of the ovarian follicles, induce ovulation, and increase the level of estrogen.
345605
Match the items given in Column I with those in Column II and select the correct option given below :
Column I
Column II
A. Proliferative phase
1. Breakdown of endometrial lining
B. Secretory Phase
2. Follicular phase
C. Menstruation
3. Luteal phase
1 A-2 B-3 C-1
2 A-1 B-3 C-2
3 A-3 B-2 C-1
4 A-3 B-1 C-2
Explanation:
Proliferative phase is also called follicular phase as follicles gets developed during this phase. Secretory phase is also called as luteal phase mainly controlled by progesterone secreted by corpus luteum. Estrogen further thickens the endometrium maintained by progesterone. Decrease in progesterone level initiates menstruation and also involves breakdown of endometrial lining.
NEET - 2018
BIOXII03: HUMAN REPRODUCTION
345603
Secondary oocyte is formed
1 Before fertilization
2 After fertilization
3 Before maturation of ovum
4 After mitosis of germ cells
Explanation:
Secondary oocyte is formed before fertilisation.
BIOXII03: HUMAN REPRODUCTION
345604
How many ovum(s) is/are released in one menstruation
1 2
2 1
3 0
4 4
Explanation:
A single ovum is released in one menstruation.
BIOXII03: HUMAN REPRODUCTION
345625
What happens during the follicular phase of menstrual cycle?
1 Proliferation of endometrium
2 Formation of Graffian follicle
3 Reduction of endometrium
4 \(1 \& 2\)
Explanation:
During follicular phase, the endometrium in the uterus proliferates and in the ovaries, graafian follicle is maturating and has secondary oocyte in it.
BIOXII03: HUMAN REPRODUCTION
345598
At menopause there is rise in urinary excretion of
1 \(\mathrm{MSH}\)
2 \(\mathrm{FSH}\)
3 \(\mathrm{LH}\)
4 \(\mathrm{STH}\)
Explanation:
Menopause marks the end of the menstrual cycle and is therefore, characterized by high FSH levels. Even a high level of FSH during menopause fails to stimulate the growth of the ovarian follicles, induce ovulation, and increase the level of estrogen.
345605
Match the items given in Column I with those in Column II and select the correct option given below :
Column I
Column II
A. Proliferative phase
1. Breakdown of endometrial lining
B. Secretory Phase
2. Follicular phase
C. Menstruation
3. Luteal phase
1 A-2 B-3 C-1
2 A-1 B-3 C-2
3 A-3 B-2 C-1
4 A-3 B-1 C-2
Explanation:
Proliferative phase is also called follicular phase as follicles gets developed during this phase. Secretory phase is also called as luteal phase mainly controlled by progesterone secreted by corpus luteum. Estrogen further thickens the endometrium maintained by progesterone. Decrease in progesterone level initiates menstruation and also involves breakdown of endometrial lining.
NEET - 2018
BIOXII03: HUMAN REPRODUCTION
345603
Secondary oocyte is formed
1 Before fertilization
2 After fertilization
3 Before maturation of ovum
4 After mitosis of germ cells
Explanation:
Secondary oocyte is formed before fertilisation.
BIOXII03: HUMAN REPRODUCTION
345604
How many ovum(s) is/are released in one menstruation
1 2
2 1
3 0
4 4
Explanation:
A single ovum is released in one menstruation.
BIOXII03: HUMAN REPRODUCTION
345625
What happens during the follicular phase of menstrual cycle?
1 Proliferation of endometrium
2 Formation of Graffian follicle
3 Reduction of endometrium
4 \(1 \& 2\)
Explanation:
During follicular phase, the endometrium in the uterus proliferates and in the ovaries, graafian follicle is maturating and has secondary oocyte in it.
BIOXII03: HUMAN REPRODUCTION
345598
At menopause there is rise in urinary excretion of
1 \(\mathrm{MSH}\)
2 \(\mathrm{FSH}\)
3 \(\mathrm{LH}\)
4 \(\mathrm{STH}\)
Explanation:
Menopause marks the end of the menstrual cycle and is therefore, characterized by high FSH levels. Even a high level of FSH during menopause fails to stimulate the growth of the ovarian follicles, induce ovulation, and increase the level of estrogen.
345605
Match the items given in Column I with those in Column II and select the correct option given below :
Column I
Column II
A. Proliferative phase
1. Breakdown of endometrial lining
B. Secretory Phase
2. Follicular phase
C. Menstruation
3. Luteal phase
1 A-2 B-3 C-1
2 A-1 B-3 C-2
3 A-3 B-2 C-1
4 A-3 B-1 C-2
Explanation:
Proliferative phase is also called follicular phase as follicles gets developed during this phase. Secretory phase is also called as luteal phase mainly controlled by progesterone secreted by corpus luteum. Estrogen further thickens the endometrium maintained by progesterone. Decrease in progesterone level initiates menstruation and also involves breakdown of endometrial lining.
NEET - 2018
BIOXII03: HUMAN REPRODUCTION
345603
Secondary oocyte is formed
1 Before fertilization
2 After fertilization
3 Before maturation of ovum
4 After mitosis of germ cells
Explanation:
Secondary oocyte is formed before fertilisation.
BIOXII03: HUMAN REPRODUCTION
345604
How many ovum(s) is/are released in one menstruation
1 2
2 1
3 0
4 4
Explanation:
A single ovum is released in one menstruation.
BIOXII03: HUMAN REPRODUCTION
345625
What happens during the follicular phase of menstrual cycle?
1 Proliferation of endometrium
2 Formation of Graffian follicle
3 Reduction of endometrium
4 \(1 \& 2\)
Explanation:
During follicular phase, the endometrium in the uterus proliferates and in the ovaries, graafian follicle is maturating and has secondary oocyte in it.
BIOXII03: HUMAN REPRODUCTION
345598
At menopause there is rise in urinary excretion of
1 \(\mathrm{MSH}\)
2 \(\mathrm{FSH}\)
3 \(\mathrm{LH}\)
4 \(\mathrm{STH}\)
Explanation:
Menopause marks the end of the menstrual cycle and is therefore, characterized by high FSH levels. Even a high level of FSH during menopause fails to stimulate the growth of the ovarian follicles, induce ovulation, and increase the level of estrogen.
