Zoology - Human Reproduction Question with Solution | TestHub
Match List I with List II related to embryonic development at various months of pregnancy :
| List I | List II |
|---|---|
| A. The foetus movement starts and hair appears on the head | I. weeks of pregnancy |
| B. The foetus develops limbs and digits | II. weeks of pregnancy |
| C. The foetus develops external genital organs | III. weeks of pregnancy |
| D. The foetus body is covered with fine hair; eyelids separate and eyelashes are formed | IV. weeks of pregnancy |
Choose thecorrectanswer from the options given below :NEET 2026 (Cancelled)
Options:
Answer:
Solution:
According to the standard textbook on human reproduction:
By the end of the second month ( weeks) of pregnancy, the foetus develops limbs and digits. Thus, B matches III.
By the end of weeks (first trimester), most of the major organ systems are formed, including well-developed external genital organs. Thus, C matches IV.
During the fifth month ( weeks), the first movements of the foetus and the appearance of hair on the head are observed. Thus, A matches II.
By the end of about weeks (end of the second trimester), the body is covered with fine hair, eyelids separate, and eyelashes are formed. Thus, D matches I.
The correct matching is A-II, B-III, C-IV, D-I.
Answer: A-II, B-III, C-IV, D-I
