List of top Biology Questions

Stomatal opening is affected by
Which one contains unicellular eukaryotes
Which one of the following does not differ in E.coli and Chlamydomonas
Which one of the following is a saprophytic protist ?
Which one of the following is a taxonomic aid for identification of plants and animals based on similarities and dissimilarities
Which one of the following structures is an organelle within an organelle?
What is true about ribosomes?
What is it that forms the basis of DNA fingerprinting?
Water containing cavities in vascular bundles are found in
In genetic engineering, the antibiotics are used
The number of linkage group(s) present in Escherichia coli is
$HIV$ is a member of a group of viruses called
Additional parasympathetic ganglia occur in
Which technique is used in separating proteins from other cell fractions
Which is not a lymphoid organ
RNA interference (RNAi) technique has been devised to protect the plants from nematode is silenced by ______ produced by the host plant.
Ingrowth of exoskeleton in the head of Cockroach is
HIV infects usually
Amoeba is a member of
Mucus secreting cells of epithelium tissue are called
Which is a milch breed of cow
Where would you look for active cell division in a plant ?
What happens during endosmosis ? Choose the correct answer from the following
The pressure which favours filtration of blood in the kidney and the one which opposes the filtration of blood are ______and_____ respectively.
The mass of hydrogen in gram required to completely saturate 1 mole of triolein is