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Give examples of animals exhibiting oest...

Give examples of animals exhibiting oestrous cycle.

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**Step-by-Step Solution:** 1. **Definition of Estrous Cycle**: The estrous cycle is a seasonal reproductive cycle observed in certain animals, during which they exhibit a period of heat or estrus. This is the time when the female is receptive to mating. 2. **Characteristics of Estrous Cycle**: During the estrous cycle, animals become reproductively active at specific times of the year. This cycle is characterized by increased sexual urges and behaviors, leading to mating. 3. **Non-Primates Exhibiting Estrous Cycle**: The estrous cycle is primarily found in non-primates. Examples of animals that exhibit this cycle include: - **Mice**: These small rodents have a regular estrous cycle, which allows them to breed multiple times throughout the year. ...
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MODERN PUBLICATION-HUMAN REPRODUCTION-REVISION EXERCISES (SHORT ANSWER TYPE QUESTION (A)QUESTIONS FROM STATE BOARD EXAMINATIONS)
  1. What forms the corpus luteum ? Name the hormones secreted by it.

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  2. What is parturition? Name the hormone involved in induction of parturi...

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  3. Give examples of animals exhibiting oestrous cycle.

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  4. What is the function of placenta in human being?

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  5. Give examples of animals exhibiting menstrual cycle.

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  6. Implantation

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  7. What do you mean by parturition?

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  8. Sketch and label seminiferous tubule as seen in T.S. of testis.

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  9. If corpus luteum becomes inactive, what will be its effect on embryo d...

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  10. Write any two differences between external fertilization and internal ...

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  11. How is placenta formed?

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  12. State any two differences between follicular phase and luteal phase of...

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  13. What do you mean by pregnancy?

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  14. What is parturition?

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  15. Where and how complete development and nutrition of embryo takes place...

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  16. List any four differences between sperm and ovum.

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  17. Draw a neat diagram of an oocyte and label. (i) Corona radiata (ii)...

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  18. Draw a well labelled diagram of human sperm.

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  19. what is parturition ? Which hormones are involved in induction of part...

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  20. Define placenta and give its significance in human female.

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