The primary constriction in chromosomes are also called

Options :
  1. Chromomeres
  2. Centrosome
  3. Centrosphere
  4. Centromere
Answer and Explanation :-

Answer: Option 4

Explanation:

It is at the centromere that the two chromatids of a chromosome are attached

How do you rate this queston?  Very Easy  Easy  Average  Above Average  Tough

Previous Question : The term 'Chromatin' was introduced by

Next Question : A proteinaceous disc shaped structure present at centromeres is called

Click here for online test on Cell Biology

Responses


 (Getemail alerts when others member replies)







Sometimes life is very mean: a person can spend days, weeks, months and years without feeling new. Then, when a door opens - a positive avalanche pours in. One moment, you have nothing, the next, you have more than you can cope with.
-Paulo Coelho Eleven Minutes