Question 2 :
Which of the following processes involves transferring and combination of desirable characteristic features into plants and multiply them ?

Question 3 :
A correction or alleviation of a genetic disorder by the introduction of a normal gene copy into an affected individual is called as

Question 4 :
Which of the following biomolecules can be analysed by ELISA test?

Question 5 :
Which of the following statements regarding the structure of proinsulin and mature insulin are not correct?<br>(i) Proinsulin is made up of three polypeptide chains A, B, and C.<br>(ii) C-polypeptide chain with 33 amino acids is removed prior to insulin formation.<br>(iii) Mature insulin is made up of 51 amino acids and arranged in two polypeptide chains-A and B.<br>(iv) Polypeptide chain A has 30 amino acids and polypeptide chain B has 21 amino acids.<br>(v) Polypeptide chains A and B are interconnected by only one S-S linkage.

Question 9 :
Humulin is produced by genetic engineering using one of the following organisms.