Question

8. 'Write notes on-
वि Adam's apple.
(b) Secondary sexual characters.
危 to
Sex determination in the unborn baby​

Answer 1

Explanation:

Adams apple is the largest cartilage of laryinx and is named so because it looks like a small apple located in front of throat. In boys this is seen as larynx grows bigger at starting of development of Adams apple the voice may cradle to

Sex determination

if X chromosome from mother and Y chromosome from father then baby boy

if X chromosome from mother and X chromosome from father then baby girl

thus sex diterminaton is dependent on father