List of top Biology Questions

Husband has blood group A and wife has blood group B. What is the blood group of children?

Heterophagosome is

Green plants constitute:

Example of analogous organs is:

Edible part of mushroom is

During anaerobic conditions, the rate of glycolysis increases, is called:

Decomposers are

Chloragogen cells of earthworms are analogous to vertebrate:

Chloragogen cells help in:

The law of limiting factors for photosynthesis was enunciated by:

Who said that transpiration is a necessary evil?

Transpiration would be lowest when:

In turnip, 2/3 part of swollen area is derived from:

The number of female flowers found in a cyanthium is:

Bowman's capsule is found in:

Biotic factors are:

Which of the following is used as antitranspirant ?

The prokaryotic cell does not contain :

In the lac-operon model, lactose molecules function as

Secretin and cholecystokinin are digestive hormones. They are secreted in

In a man, abducens nerve is injured. Which one of the following functions will be affected ?

Aldosterone is secreted by:

In which one pair, both the plants can be vegetatively propagated by leaf pieces?

More than 70% of world's freshwater is contained in :

A woman with normal vision, but whose father was colour blind, marries a colour blind man. Suppose that the fourth child of this couple was a boy. This boy