List of top Biology Questions

The red color of red sea is due to which of the following blue-green algae?

Both corpus luteum and macula lutea are

Glycolysis occurs in

Soil erosion can be prevented by

Total number of bones in the hind limb of a man is:

The intestinal juice, succus entericus is secreted by:

The first animal domesticated by primitive man was:

Photorespiration in C plants starts from:

Photorespiration is favoured by:

Ratio of molecular weights of $A$ and $B$ is $ \frac{4}{25} $ then ratio of rates of diffusion will be:

Mycorrhiza is correctly described as:

What is true for photosynthesis?

Stramonium is a drug obtained from the plant species of :

Disease aggravated by pollution is :

Genetic code is said to be degenerate because :

Continued consumption of a diet rich in butter, red meat and eggs for a long period may lead to

Azolla is used as a biofertilizer because it

Yeasts such as Saccharomyces cerevisiae are used in baking industry Carbon dioxide produced during fermentation causes bread dough to rise by thermal expansion.

Which one of the following is a sesamoid bone?

Viroids have

Universal recipient blood group is

The term Meiosis was given by:

The source of somatostatin is same as that of

The phase of menstrual cycle in humans that last for $7-8$ days, is

The early stage human embryo distinctly possesses