Q. Which one of the following statements about the particular entity is true ?

 4868  233 AIPMTAIPMT 2010Molecular Basis of Inheritance Report Error

Solution:

Insulin gene is found in every body cell but is not expressed in all cells. It is nucleosome which consists of a core of eight histones. DNA is composed of nucleotides. Centriole is found in animal cells, which i produces aster during cell division.