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Human Reproduction

Question
CBSEENBI12047615
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Process of maturation and development of sperms is called

  • oogenesis

  • spermatogenesis 

  • spermiogenesis

  • None of these

Solution

B.

spermatogenesis 

Spermatogenesis is the process of the formation of haploid spermatozoa (sperms), from the undifferentiated diploid primordial germ cells of the testes. It involves multiplication phase, growth phase, whereas spermiogenesis is the process of transformation of spermatids - into spermatozoa (sperms) which involves differentiation phase.

Some More Questions From Human Reproduction Chapter

The male reproductive system is located in the body, in the :

Sertoli cells provide :

The middle piece of human sperm contains :

Seminiferous tubules open into vasa efferentia through :

Polar bodies are produced during the process :

In 28 days woman's menstrual cycle, ovulation occurs on :

Scrotum communicates with abdominal cavity through :

How many spermatozoa or sperms are present in human ejaculate ?

Acrosome is a part of:

Humans are :

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