प्रजनन प्रणाली

प्रश्न

• How many sperms are formed from a secondary spermatocyte ?

  मध्यम

• In humans, at the end of the first meiotic division, the male germ cells differentiate into the ?

  मध्यम

• After birth, colostrum is released from mammary glands which is rich in ?

  मध्यम

• The third stage of parturition is called “after-birth”. In this stage ?

  मध्यम

• In human adult females oxytocin ?

  मध्यम