List of top Zoology Questions on Evolutionary Biology asked in AP EAMCET

Haplodiploidy is a mechanism of sex determination that is common in

Assertion (A): The Y Chromosome has no role in the determination of male sex in Drosophila.
Reason (R): In XO males, sperms develop but are non-motile.

The muscles help in the movement of the mandibles of Periplaneta

Assertion (A): Thymosin plays a major role in cell-mediated immunity
Reason (R): Thymosin promotes the production of antibodies

Assertion (A): Animals recapitulate the biochemical aspects of their ancestors.
Reason (R): Mammalian embryo first excretes urea, then uric acid and finally ammonia.

Match the following

The driving force of evolution is:

Choose the correct statements among the following:
I. Bird flu is a fungal disease affecting poultry.
II. Propolis is bee glue used to seal the cracks in the honeycomb.
III. The world's livestock population in India and China together is more than 70%, but their contribution to world's farm produce is 25%.
IV. Inactivated whole agent vaccine acts against typhoid.
Which combination of statements is correct?

Statement I: Crystalline style present in stomach of pelecypods help in digestion of starches.
Statement II: Larva of sea cucumbers is auricularia.

Choose the incorrect combination among the following:

The term Organic Evolution was coined by:

Match the following:

Match the following

Correct sequence of events in the formation of urine

Select the correct statement:

Proteins that form membrane attack complex are

Consider the following statements about prokaryotic and eukaryotic cells:
Statement I: Some prokaryotes evolved into mitochondria and plastids in the bodies of ancestral eukaryotes.
Statement II: The endomembrane system of eukaryotes might have evolved by infolding of the plasma membrane.
Which of the following is correct?