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What is the correct sequence of embryo d...

What is the correct sequence of embryo development?

A

Gamete `to` Zygote `to` Morula `to` Blastula `to` Gastrula

B

Gamete `to` Zygote `to` Blastula `to` Morula Gastrula

C

Gamete `to` Neurula `to` Gastrula

D

Gamete `to` Neurula `to` Morula

Text Solution

Verified by Experts

The correct Answer is:
a
The correct sequence of embryo development is Gamete `to` Zygote `to` Morula Blastula `to` Gastrula
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ARIHANT PRAKASHAN-HUMAN REPRODUCTION-TOPIC -3- PRACTICE QUESTIONS EXAMS., TEXTBOOK.S & OTHER IMP. QUESTIONS (1 MARK QUESTIONS EXAMS. QUESTIONS)
  1. On which day of normal menstrual cycle, ovulation occurs?

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  2. Name the cells formed by the division of zygote.

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  3. What is the correct sequence of embryo development?

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  4. Which of the following hormones is not a steroid?

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  5. Which of the following is not secreted by the acrosome?

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  6. Blastocyst formation follows

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  7. Placenta secretes the hormone

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  8. The chief source of circulating oestrogen is

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  9. In human fertilization occurs in :

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  10. Delivery of a human baby following pregnancy is known as

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  11. Which of the following is a source of progesterone?

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  12. Milk ejection from the breasts of a woman following the birth of a bab...

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  13. Mammalian placenta is formed from

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  14. The covering of egg is called ........ membrane.

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  15. The primitive gut that forms during gastrulation is called ..........

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  16. During fertilisation, the sperm's acrosome releases ........

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  17. The menstrual cycle spans ..... days and the ovulation occurs on the d...

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  18. Penetration of spermatozoan into the egg at fertilisation triggers met...

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  19. Following the failure of fertilisation, the corpus luteum regresses in...

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  20. The layers of cuboidal follicular cells surrounding the primary oocyte...

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