मराठी
महाराष्ट्र राज्य शिक्षण मंडळएचएससी विज्ञान (सामान्य) इयत्ता १२ वी

Meanrch, menstrual cycle and menopause are controlled by ______. - Biology

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प्रश्न

Meanrch, menstrual cycle, and menopause are controlled by ______.

पर्याय

  • thyrotropic hormone

  • gonadotropic hormone

  • somatotropic hormone

  • corticotropin

MCQ
रिकाम्या जागा भरा
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उत्तर

Meanrch, menstrual cycle, and menopause are controlled by gonadotropic hormone.

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पाठ 2: Reproduction in Lower and Higher Animals - MCQ

संबंधित प्रश्‍न

Name the function of the following:

Corpus luteum


Why is follicular phase in the menstrual cycle also referred as proliferative phase? Explain.


What is the menstrual cycle?


State the names of four hormones which control menstrual cycle.


The temporary endocrine gland in humans is ______.


Immediately after ovulation, the mammalian egg is covered by a membrane known as ______.


A biology student after studying the different levels of hormones during the menstrual cycle was comparing 2 subjects (Patients). A table was created after looking at the levels of hormones A and B for Subjects 1 and 2. Read the information in the table and answer the question that follows.

  HORMONE A HORMONE B
Subject 1 Shows a peak on the 14th Day of the menstrual cycle. Falls down during the luteal phase.
Subject 2 Shows a peak on the 14th Day of the menstrual cycle. The level is maintained high in the luteal phase.

If the peak of Hormone A does not appear in the study for Subject 1, which of the following statement is true?


A biology student after studying the different levels of hormones during the menstrual cycle was comparing 2 subjects (Patients). A table was created after looking at the levels of hormones A and B for Subjects 1 and 2. Read the information in the table and answer the question that follows.

  HORMONE A HORMONE B
Subject 1 Shows a peak on the 14th Day of the menstrual cycle. Falls down during the luteal phase.
Subject 2 Shows a peak on the 14th Day of the menstrual cycle. The level is maintained high in the luteal phase.

Which of the following statements is true about the subjects?


Given below is a flow chart showing ovarian changes during menstrual cycle. Fill in the spaces giving the name of the hormones responsible for the events shown.


In the figure given below, parts A and B show the level of hormones which influence the menstrual cycle. Study the figure and answer the questions that follow:

  1. Name the organs which secrete the hormones represented in parts A and B.
  2. State the impact of the hormones in part B on the uterus of the human female during 6 to 15 days of the menstrual cycle.

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