PCTB 1st Year Biology — MCQs, Short & Long Questions

Which one of the following is employed in treatment of cancer?

Which one of the following is not a viral disease?

Which one of the following is not related to cloning.

a
Replacement of the nucleus of zygote, by another nucleus of the same organism.
b
Separation of cells of embryo to form more embryos.
c
The individuals resulting have similar genetic make up.
d
Removal of piece of DNA or gene from the cell, and incorporating another gene or piece of DNA in its place.

Which one of the following is a correct sequence in biological methods. "One"

The study of distribution of animals in nature is called:

The study of internal structure is:

A structure normally composed of several tissue types that form a functional unit is called as:

The number of species identified so far is:

A technique that consists of isolating the normal gene and inserting it into the host through bone marrow is:

The branch of biology which deals with the study of ancestral history of living organisms is called as:

Embryology is the study of:

Genetically Engineered vaccine is not available for:

In human body, amount of phosphorous is:

Mammals became dominant in:

Radiotherapy is used for:

The study of microorganism includes bacteria, virus, protozoan and microscopic algae and fungi is:

The study of parasite is called:

The number and variety of species in a place is called:

Pasteurization is widely used for preservation of:

A large regional community primarily determined by climate is called as:

Biology