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The figure given below shows a flowchart...

The figure given below shows a flowchart on spermatogenesis. Identify the correct label marked as A,B, C and D.

A

(1)A : `1^(st)` meiotic division, B :`2^(nd)` meiotic division, C :Differentiation, D : 23.

B

(2) A : `2^(nd)` meiotic division, B :Differentiation C : `1^(st)` meiotic division, D: 46.

C

(3) A.: Differentiation, B : `2^(nd)` meiotic division, C: `1^(st)` meiotic division, D :46.

D

(4) A : Mitosis differentiation B : `1^(st)` meiotic division, C:`2^(nd)` meiotic division, D : 23.

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The correct Answer is:
D
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ALLEN-BIOLOGY AT A GLANCE (ZOOLOGY )-EXERCISE
  1. The male sex accessory duct includes

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  2. Find the incorrect statement?

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  3. The figure given below shows a flowchart on spermatogenesis. Identify ...

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  4. study the given statement and answer the question. "During 'P' phas...

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  5. The given diagram shows a human female 's reproductive system. Select ...

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  6. The placenta is formed from Theof the embryo and theof mother.

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  7. is a sticky white or yellow fluid secreted by the breasts during the s...

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  8. Which of the following is not a paired structure in male

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  9. Assertion: Vigorous contraction of the uterus at the end of pregnancy ...

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  10. Fertilization can only occurs if :-

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  11. Match these columns with regards to innate immunity :

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  12. Find out the correct matching of disease,pathogen and mode of transmis...

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  13. Read the following statement (A-D) (A) Haemophilus influenzae infec...

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  14. Withdrawal syndrome is characterized by (i) Anxiety (ii) Violence...

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  15. Choose the incorrect statement from given below:

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  16. Which one of the following statement is incorrect?

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  17. Consider the given statements and select the true ones. (a) health ...

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  18. How many diseases are caused by bacteria? Common cold, Pneumonia, Mala...

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  19. Select the symptoms of the disease caused by round worm

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  20. which of the following disease is caused by protozoans?

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