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Identify the incorrect statement from the following:
- a)Sperms released from seminiferous tubules are poorly motile/non-motile.
- b)High levels of estrogen trigger the ovulatory surge.
- c)Oogonial cells start to proliferate and give rise to functional ova in regular cycles from puberty onwards.
- d)Progesterone level is high during the post ovulatory phase of menstrual cycle.
Correct answer is option 'D'. Can you explain this answer?
Most Upvoted Answer
Identify the incorrect statement from the following:a)Sperms released ...
Incorrect Statement: Progesterone level is high during the post-ovulatory phase of the menstrual cycle.
Explanation:
Menstrual cycle is a series of physiological changes that occur in the female reproductive system in order to prepare it for fertilization and pregnancy. It is regulated by a complex interplay of hormones, such as estrogen and progesterone, that are secreted by different organs at various stages of the cycle.
The menstrual cycle can be divided into three phases:
1. Follicular phase: It starts on the first day of the menstrual cycle and lasts for about 14 days. During this phase, the follicles in the ovary mature and secrete estrogen.
2. Ovulatory phase: It lasts for about 2-3 days and is marked by the release of a mature ovum from the ovary.
3. Luteal phase: It starts after ovulation and lasts for about 14 days. During this phase, the ruptured follicle transforms into the corpus luteum and secretes progesterone.
The correct statement regarding the menstrual cycle is that the progesterone level is high during the luteal phase, which is the post-ovulatory phase of the menstrual cycle. Progesterone is responsible for thickening the uterine lining, preparing it for implantation of a fertilized egg. If fertilization does not occur, the corpus luteum degenerates, and the progesterone levels drop, leading to the shedding of the uterine lining and the start of a new menstrual cycle.
Therefore, option D is the incorrect statement as progesterone level is high during the post-ovulatory phase of the menstrual cycle.
Explanation:
Menstrual cycle is a series of physiological changes that occur in the female reproductive system in order to prepare it for fertilization and pregnancy. It is regulated by a complex interplay of hormones, such as estrogen and progesterone, that are secreted by different organs at various stages of the cycle.
The menstrual cycle can be divided into three phases:
1. Follicular phase: It starts on the first day of the menstrual cycle and lasts for about 14 days. During this phase, the follicles in the ovary mature and secrete estrogen.
2. Ovulatory phase: It lasts for about 2-3 days and is marked by the release of a mature ovum from the ovary.
3. Luteal phase: It starts after ovulation and lasts for about 14 days. During this phase, the ruptured follicle transforms into the corpus luteum and secretes progesterone.
The correct statement regarding the menstrual cycle is that the progesterone level is high during the luteal phase, which is the post-ovulatory phase of the menstrual cycle. Progesterone is responsible for thickening the uterine lining, preparing it for implantation of a fertilized egg. If fertilization does not occur, the corpus luteum degenerates, and the progesterone levels drop, leading to the shedding of the uterine lining and the start of a new menstrual cycle.
Therefore, option D is the incorrect statement as progesterone level is high during the post-ovulatory phase of the menstrual cycle.
Community Answer
Identify the incorrect statement from the following:a)Sperms released ...
Right answer to is (c)
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Identify the incorrect statement from the following:a)Sperms released from seminiferous tubules are poorly motile/non-motile.b)High levels of estrogen trigger the ovulatory surge.c)Oogonial cells start to proliferate and give rise to functional ova in regular cycles from puberty onwards.d)Progesterone level is high during the post ovulatory phase of menstrual cycle.Correct answer is option 'D'. Can you explain this answer?
Question Description
Identify the incorrect statement from the following:a)Sperms released from seminiferous tubules are poorly motile/non-motile.b)High levels of estrogen trigger the ovulatory surge.c)Oogonial cells start to proliferate and give rise to functional ova in regular cycles from puberty onwards.d)Progesterone level is high during the post ovulatory phase of menstrual cycle.Correct answer is option 'D'. Can you explain this answer? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about Identify the incorrect statement from the following:a)Sperms released from seminiferous tubules are poorly motile/non-motile.b)High levels of estrogen trigger the ovulatory surge.c)Oogonial cells start to proliferate and give rise to functional ova in regular cycles from puberty onwards.d)Progesterone level is high during the post ovulatory phase of menstrual cycle.Correct answer is option 'D'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Identify the incorrect statement from the following:a)Sperms released from seminiferous tubules are poorly motile/non-motile.b)High levels of estrogen trigger the ovulatory surge.c)Oogonial cells start to proliferate and give rise to functional ova in regular cycles from puberty onwards.d)Progesterone level is high during the post ovulatory phase of menstrual cycle.Correct answer is option 'D'. Can you explain this answer?.
Identify the incorrect statement from the following:a)Sperms released from seminiferous tubules are poorly motile/non-motile.b)High levels of estrogen trigger the ovulatory surge.c)Oogonial cells start to proliferate and give rise to functional ova in regular cycles from puberty onwards.d)Progesterone level is high during the post ovulatory phase of menstrual cycle.Correct answer is option 'D'. Can you explain this answer? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about Identify the incorrect statement from the following:a)Sperms released from seminiferous tubules are poorly motile/non-motile.b)High levels of estrogen trigger the ovulatory surge.c)Oogonial cells start to proliferate and give rise to functional ova in regular cycles from puberty onwards.d)Progesterone level is high during the post ovulatory phase of menstrual cycle.Correct answer is option 'D'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Identify the incorrect statement from the following:a)Sperms released from seminiferous tubules are poorly motile/non-motile.b)High levels of estrogen trigger the ovulatory surge.c)Oogonial cells start to proliferate and give rise to functional ova in regular cycles from puberty onwards.d)Progesterone level is high during the post ovulatory phase of menstrual cycle.Correct answer is option 'D'. Can you explain this answer?.
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