List of top Biology Questions

Length of the spinal cord is

Which embryonic layer is responsible for gaseous exchange

Choose the correct regarding antibodies

Level of progesterone is highest

Which of the following is not considered as a secondary messenger

Number of chromosomes present in secondary spermatocyte is

Choose incorrect statement

Flame cells are present in

Taut form of Haemoglobin is favoured by

Traditional anesthesia is obtained from

Reduced coelom is found in

Band 3 protein in RBC has the function of

Which one of the labelled part utilizes fructose as a source of energy:

Hardest substance in plant kingdom is

Choose correct option for larva of housefly

In gluconeogenesis, which of the following cannot acts as substrate

Among the following choose the correct epimers :

What it is called when thousands of aquatic species are killed over a wide range in sea.

Dark reaction-

Which is called the amphibians of plant kingdom?

Which one is the oldest in following?

Find odd one out

Diagram is of

Gynaecomastia is present in which syndrome?

Derdrochronometer is used to measure/count