NEET UG BIOLOGY MCQ: BIOLOGICAL CLASSIFICATION

1 Hard

1 of 1

Understanding +4 | -1

In some viruses, RNA is present instead of DNA indicating that.

View answer and explanation

Correct option: D

RNA can transfer heredity material.

Option D (RNA can transfer heredity material) is correct because the presence of RNA instead of DNA in some viruses demonstrates that RNA can function as the genetic material and carry hereditary information.

More Questions from BIOLOGICAL CLASSIFICATION

Practice All Chapter MCQs →

Auxospores and homocysts are formed, respectively by Plasmid is Small pox, herpes, crown gall tumour, cretinism, curling, influenza, AIDS, mumps and chlorosis are various diseases or symptoms of a disease. Out of these, how many belong to animal and plants, respectively? Find the odd one from the following based on ploidy level Red tides in warm coastal water develops due to the presence of Choose the correct statements related of binary
fission of Paramecium?

(i) During favorable conditions Paramecium
stops feeding after attaining its maximum
growth

(ii) At first the micronucleus divides by
amitosis and the macronucleus divides into
two daughter nuclei by mitosis

(iii) The proter receives the anterior contractile
vacuole, cytopharynx and cytostome from
its parent individuals

(iv) Before karyokinesis a transverse constriction
appears in the middle of the body