logo

Ask Questions, Get Answers

X
 
Home  >>  JEEMAIN and NEET  >>  Biology  >>  Reproduction

1. Progestogens alone or in combination with estrogen can also be used by females as injections or implants under the skin. 2. Their mode of action is similar to that of pills 3. Their effective periods are short. Regarding 1,2 and 3:

( a ) 2 is correct but 1 and 3 are incorrect
( b ) 3 is incorrect; 1 and 2 are correct
( c ) 2 is incorrect but 1 and 3 are correct
( d ) 1 is incorrect but 2 and 3 are correct

1 Answer

(B) is the right answer.

Progestogens alone or in combination with estrogen can also be used by females as injections or implants under the skin. Their mode of action is similar to that of pills and their effective periods are much longer.
answered Mar 20, 2014 by pady_1
 

Related questions

Download clay6 mobile appDownload clay6 mobile app
...
X