List of top Biotechnology Questions

The average size of plant mitochondrial DNA range between .............. Kilo base pairs.
What is the function of the lysozyme present in mucus?
Identify autoimmune disorder
With regard to the ABO blood group typing system, if a father is of blood group AB and a mother is of blood group O, what are the possible blood groups that a son of the couple have?
Which of the following is untrue about the Loop Modeling Step?
The order for the construction of cDNA fragment from mRNA is to:
Which tool is utilized for motif identification?
When populations are small, gene frequencies can change from generation to generation and some alleles may become fixed in a population. This is called ............
Which one of the following is required for the development of B-cells in the bone marrow?
.............. bacterium can withstand the dosage of radiation, which are several times higher than what human cells can tolerate.
Gel permeation chromatography is based on:
What is the primary role of shear forces in a stirred-tank bioreactor?
A purified protein sample contains 10 µg of protein and has an enzyme activity of 1 mole of ATP synthesized/sec (1 unit). What is the specific activity of the final purified sample?
............ is stirred with sugar beet juice in batch stirred tank reactors to remove raffinose.
The following process involves transferring naked DNA fragments from the surroundings into the bacteria:
Which are the major modes of active transport?
Nitrogen is an essential component of:
The electron source for the Chemolithoheterotrophs type of microorganism is:
Which of the following helps in opening of DNA double helix in front of replication fork?
Prostaglandins and leukotrienes are produced by:
Blue-white screening is performed to select .......... in vector-based molecular cloning.
Which of the following cells of the immune system do not perform phagocytosis?
Which of the following cell organelles is present in animal cells and absent in plant cells?
Name the cell which is recruited first at the place of infection.
Which regulatory body oversees the guidelines for mass cultivation of animal cell culture in the United States?