In the technology called MOET, which one of the following hormones is used ?
In the technology called MOET, which one of the following hormones is used ?
LH
ACTH
FSH
TSH
The Correct Option is C
Solution and Explanation
In the technology called MOET (Multiple Ovulation and Embryo Transfer), the hormone used is FSH (Follicle-Stimulating Hormone).
MOET is a reproductive technique used in animal breeding, particularly in cattle. It involves the administration of exogenous hormones to induce multiple ovulations in a female animal. FSH is commonly used to stimulate the development and maturation of multiple follicles in the ovaries, which results in the release of multiple eggs. These eggs are then collected and transferred to recipient animals for further development and pregnancy.
FSH plays a crucial role in stimulating follicular growth and ovulation, making it a key hormone used in MOET.
Top Questions on Reproductive Health – Problems And Strategies
Student to attempt either option-(A) or (B):
(A) Study the given diagram showing the sectional view of a seminiferous tubule.
Answer the following questions:- [(i)] Label A, B, C and D in the figure.
- [(ii)] What will be the number of chromosomes in secondary spermatocyte and spermatid respectively?
- [(iii)] Explain the terms — Spermiogenesis and Spermiation.
OR
(B) Study the figures given below showing initial stages in the formation of female gametophyte and answer the questions that follow.
- [(i)] Identify (P) and (Q).
- [(ii)]
- [I.] What kind of division does cell (P) undergo to form (Q)?
- [II.] How many (Q) cells form the embryo sac? What is the name given to such kind of development?
- [III.] How many free nuclear mitotic divisions will the functional megaspore undergo to form the embryo sac?
- [IV.] Describe the structure of a mature female gametophyte.
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OR
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- Polar bodies are formed during oogenesis and not during spermatogenesis.
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Concepts Used:
Reproductive Health
- The biological process by which a new individual or an offspring is produced from a parent or parents that are biologically similar or identical is known as reproduction. It is the elemental trait of all known forms of life. In fact, each and every individual have life because of reproduction.
- The state or position of male and female reproductive systems during their lifetime refers to their reproductive health. The system comprises organs and glands, including the pituitary gland in our brain, which are responsible for the production and release of hormones.
- In other words, reproductive health can be described as a state of physical, mental, and social well-being in all aspects relating to the reproductive system. It includes the liberation and appropriate capacity to reproduce as and when one decides to do so, apart from having a safe and satisfying sex life.
Read More: Reproductive Health