CUET (UG) entrance exam Question Bank Solutions for Biology

Which of the following cannot be detected in a developing foetus by amniocentesis?

Sperms can be stored for several years in liquid nitrogen with a temperature of ______.

Marginal placentation is present in ______.

Filiform apparatus is a highly thickened structure commonly present in ______.

What will happen when a fresh water protozoan is placed in marine water?

Fetal sex can be determined by examining cells from amniotic fluid looking for:

In the process of fertilization, this is true:

Find out the wrong statement.

3-celled male gamete develops in:

The genetic material of virus includes:

If for a species 2n = 16, then during Ist prophase and IInd prophase of the meiotic division of a cell, how many tetrads and diads will be formed:

The region of the root tip whose cells undergo rapid elongation and enlargement and are responsible for the growth of the root in length is called the:

The number of chromosome groups at the equatorial plate in metaphase-I of meiosis in a plant with 2n = 50 shall be:

Growth hormone of pituitary is more effective in ______.

The hilum is a scar on the:

Function of filiform apparatus is to:

Megasporangium is equivalent to ______.

Megaspores are produced from the megaspore mother cells after ______.

Filiform apparatus is a characteristic feature of ______.

Which one of the following pairs of plant structures has a haploid number of chromosomes?