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Oogonia undergo ___ to produce primary oocytes.

Option: 1

Budding
 


Option: 2

Mitosis
 


Option: 3

Meiosis 
 


Option: 4

Binary fission 
 


Answers (1)

best_answer

Oogenesis -

  • The process of formation of a mature female gamete or ovum is called oogenesis.
  • It consists of three phases:
    • Multiplication phase
    • Growth phase
    • Maturation phase

Multiplication Phase:

  • The primordial germinal cells divide repeatedly to form the oogonia. 
  • The oogonia multiply by the mitotic divisions and form the primary oocytes which pass through the growth phase.

Hence, the correct option is (b).

 

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