Wing Commander Gajanand Yadava was awarded the

Which of the following hormones is released in excess quantity during excitement?

Haemoglobin binds to oxygen in:

Which disorder is caused by the substitution of Glutamic acid (Glu) by Valine (Val) at the sixth position of the beta globin chain of the haemoglobin ?

In a velvet grass seed, the cotyledon is called :

“Transforming Principle” was given by : 

A solution turns blue litmus red, its PH is likely to be?

How many histone proteins are present in a nucleosome core?

Which of the following minerals controls growth and body weight?

Arrange the following steps of DNA fingerprinting in proper sequence :

(A) Hybridisation using labelled VNTR probe

Which of the following organs does not secrete digestive enzymes?