List of top Zoology Questions on Human physiology

The photopigment visual purple is present in

The protein perforin is released by

Choose the mismatched pair.

Consider the following statements. Statement I: Main region of digestion in stomach in man is pyloric part. Statement II: Lipase of bile juice plays an important role in digestion of fats.

Consider the following statements. Statement I: Cannabinoids are being abused by sports persons (doping). Statement II: Cocaine is involved in the transport of neurotransmitter dopamine.

Consider the following statements. Statement I: Radially symmetrical animals are generally sluggish. Statement II: In human body, kidneys are retroperitoneal organs.

What are the steps of muscle cell contraction?