Retinene
Carotene
Iodopsin
Rhodopsin
The ability to fix atmospheric nitrogen is found in the
The age of a tree can be determined more or less accurately by
The alimentary canal is usually longer in
The allele which is unable to express its effect in the presence of another is called AIPMT - 1991
The animal which uses sounds as its eyes is
The animal Who among the following can consume more salt among the following is
The antibiotic Ampicillin is
The antibiotic penicillin is obtained from which of the following
The area of the human tongue sensitive to bitterness is restricted to:
The artificial kidney operates on the principle of
