Download App

Human Reproduction — BIOLOGY STD 12 Science — Question

Rajasthan BoardEnglish MediumSTD 12 ScienceBIOLOGYHuman Reproduction1 Mark
MCQ
Sertoli cells are regulated by a pituitary hormone, known as:
  • A
    Prolactin
  • B
    LH
  • C
    FSH
  • D
    GH
✓

Answer

  1. FSH

Explanation:

FSH or Follicular stimulating hormone stimulates Sertoli cells of the testes to secrete androgen liming protein that concentrates testosterone in the seminiferous tubules.

It is an essential hormone, necessary for maturation of sperms along with LH.

Prolactin is also secreted by pituitary gland, it enables milk production and breast development after birth in females.

Human growth hormone or GH is secreted by anterior pituitary gland, and regulates growth and metabolism of the body.

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

More "M.C.Q (0.5 Marks)" from Human Reproduction→Human Reproduction — all question types→BIOLOGY STD 12 Science question papers→Rajasthan Board STD 12 Science question papers→Rajasthan Board question paper generator→

Similar questions

Which of following is not salient feature of human genome ?
→
In humans, height shows a lot of variation. It is an example of:
→
Mostly mutations are:
→
The hypothesis used by the Paul Ehrlich is:
→
Seals have a thick layer of fat (blubber) below their skin that acts as an.
→
The effect of today's radioactive fallout will probably be more harmful to children of future generations than to children now living because
→
The fact that a purine base always paired through hydrogen bonds with a pyrimidine base leads to, in the DNA double helix:
→
What sequence on the template strand of $DNA$ corresponds to the first amino acid inserted into a protein?
→
Match the following techniques or instruments with their usage:

Column - $I$ Column - $II$
$(a)$ Bioreactor $(i)$ Separation of DNA fragments
$(b)$ Electrophoresis $(ii)$ Production of large quantities of products
$(c)$ $PCR$ $(iii)$ Detection of pathogen, based on antigen-antibody reaction
$(d)$ $ELISA$ $(iv)$ Amplification of nucleic acids

Select the correct option from following:

→
Altruism is shown by:
→