List of top Biology Questions

Additional parasympathetic ganglia occur in
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
The children of a father with type 'O' blood and mother with type 'AB' blood could have the____blood.
Giriraja is a
From which part of heart, does the largest artery arise
Fertilization membrane is formed in order to
Colour of flower petals is due to
Which one of the following events lead to double fertilization?
Protein synthesis take place in
Which one of the following is a flagellated protozoan?
A temporary endocrine gland in humans is
A tactile organ in Cockroach is
A prehensile tail as in chameleon is an adaptation for
Continuity of cytoplasm from cell to cell is maintained through
Which of the following statements regarding sclerenchyma is not correct?