List of top Biology Questions

Closure of stomata is caused by

Clover leaf model of tRNA was suggested by

Chiasmata formation takes place during

Aleuroplasts in a cell stores

Which one of the following is not correct?

A typical nucleosome contains

Cells divide and new cells are formed from pre-existing cells. This concept was given by

Which of the following is not correctly paired?

Find the correct match.

Find the incorrect statement.

One of the following is not the characteristic feature of cyanobacteria.

Heterotrophic fungi can live as

A typical dicotyledonous embryo consists of

In the strict sense, animals that rely only on the heat from the environment rather than on metabolism to raise their body temperature are called as

Rat poison is obtained from

The movement of water from higher water potential to lower water potential through a semi-permeable membrane is called

Many phenotypic characters are controlled by

Incomplete dominance is demonstrated in

The meristem that is parallel to the longitudinal axis of the plant is

Spadix type of inflorescence is seen in

Which one of the following is a modified stem that performs photosynthesis?

Which one of the following is not an autoimmune disease?

A group of individuals, which are able to breed among themselves and produce their own kind, is known as

Which one is not a vestigial organ in man?

Which of the following chambers of heart has the thickest muscular wall?