Fibrin, a fibrous protein, plays a crucial role in which of the following processes?

What is essential for maintaining pregnancy in women?

DNA fingerprinting is a technique used for the detection of:

The size of the pupil of the eye is controlled by which part?

Which one of the following amino acids is present in foods rich in proteins?

Which bodily fluids are known to contain pheromones?

Malaria is caused by 

Which vitamin deficiency leads to the disease beriberi?

What is the strongest bone in the human body?

Study of Beauty is called