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(i) When and where does spermatogenesis ...

(i) When and where does spermatogenesis occur in a human male?
(ii) Draw the diagram of a mature human male gamete. Label the following parts: acrosome, nucleus, middle piece and tail.
(iii) Mention the functions of acrosome and middle piece.

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(i) Spermatogenesis occurs at the age of puberty in testes.
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Study the figure given below and answer the questions that follows (i) Pick out and name the cells that undergo spermiogenesis . (ii) Name A and B cells . What is the difference between them with reference to the number of chromosomes (iii) Pick out and name the motile cells . (iv) What is F cell ? Mention its function . (v) Name the structure of which the given diagram is a part . (vi) What is labelled as D ?

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Match each function below with the associated part or parts of the human male reproductive system shown in the figure. (i) Produces sperm (ii) Conducts the sperm through the penis to the outside of the body (iii) Produces seminal fluid (iv) Connects the epididymis with the urethra

ARIHANT PUBLICATION-HUMAN REPRODUCTION -QUESTIONS FOR PRACTICE (Part II Gametogenesis)(Long Answer Type Questions)
  1. (i) When and where does spermatogenesis occur in a human male? (ii) ...

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  2. What is oogenesis? Give a brief account of oogenesis.

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