List of top Animal Biotechnology Questions

Primary lysosomes are formed from

The _______________ is a specialized region of the chromosome that plays a critical role in ensuring distribution of duplicated chromosomes to daughter cells during mitosis.

The five major type of histones are:

The organelle with a single layer membrane is

The hydrolytic enzymes in lysosomes work most effectively in

Cell wall is the secretion product of

Cell wall possesses minute cytoplasmic bridges between adjacent cells. They are called

Prokaryotes have one of the three basic shapes:

Which of the following statements about interferons is correct:

The first clear cut evidence of a virus was given by

A stem cell transplant using a patient's own stem cells is described as:

In a radioimmunoassay (RIA), the amount of unlabelled antigen is inversely proportional to:

The function of Shine-Dalgarno Sequence is:

Ribozymes were discovered by:

DNA fingerprinting is based on the presence in DNA of:

Which of the following statement about DNA polymerase III is NOT correct?

The DNA in the chromatin is very tightly associated with proteins called histones which package and order the DNA into structural units called:

In lac operon, which enzyme is NOT directly involved in lactose metabolism?

Which of the following does NOT require a primer in order to function?

Recombinant vaccines are also referred to as:

Which glycoprotein promotes attachment of cells to the substrate?

Which of the following PCR is used to amplify an unknown sequence of DNA if only a single sequence is known?

Presence of adequate amount of glucose in medium prevents the full expression of genes specifying proteins involved in fermentation of other metabolites in E. coli. This phenomenon is called:

The peptidyl transferase activity of ribosome occurs in:

Which of the following codon does NOT terminate protein biosynthesis?