List of top Biology Questions

Which one of the following statements about viruses is correct ?
Viruses are no more 'alive' than isolated chromosomes because
The Biogenetic Law was proposed by_________
During embryonic development, the establishment of polarity along anterior/posterior, dorsal/ventral or medial/lateral axis is called:
Which one of the following triplet codes, is correctly matched with its specificity for an amino acid in protein synthesis or as start or stop codon:

ELISA is used to detect viruses where the key reagent is:

The major portion of the dry weight of plants comprises of:
What used to be described as Nissl granules in a nerve cell are now identified as:
Ommatidia serve the purpose of photoreception in:
Two opposite forces operate in the growth and development of every population. One of them relates to the ability to reproduce at a given rate. The force opposing it is called:
A secretion that digests both carbohydrates and proteins is:
Food is moved along the alimentary canal by the contraction known as:
Fatty acids are absorbed by the:
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?