List of top Biotechnology Questions

.................... enzyme that catalyzes the transfer of the gamma-phosphate from ATP to the 5'-OH group of single- and double-stranded DNA, RNA, oligonucleotides, and nucleoside 3'-monophosphates.
Which of the following cells are pluripotent?
Which of the following polysaccharide is not present in the eukaryotic plant cell wall, it is __?
Which solution is used to maintain sterility in laboratories?
Cell theory was proposed by ...........?
Which of the following is NOT a thermostable polymerase?
Enzymes that remove nucleotides one at a time from the end of a DNA molecule are called
Which is the source of energy used to make ATP by oxidative phosphorylation?
Which of the following signal molecules does not interact with cell surface receptors?
Histopathology deals with
Which part of the compound microscope helps in gathering and focusing light rays on the specimen to be viewed?
Which promoter is used for yeast cell expression?
Which of the following transcribes protein-coding genes in plants?
Error-free repair of double strand breaks in DNA is accomplished by
How many molecules of ATP are required to fix one molecule of nitrogen?
Where does respiration take place in woody plants?
Logistic growth model describes which type of growth?
Which of these would not be used to introduce DNA in animal cells?
A culture vessel in which physical, physicochemical and physiological conditions, as well as cell concentration, are kept constant is known as
Microtubules are composed of
Which of the following can be used as a measure to construct a linkage map of the Hfr chromosome?
Buffers are mixtures of a ..............
What is the primary function of the protein collagen in the human body?

Match separation methods in Group I with associated properties in Group II.

The following bacterium is considered as a natural genetic engineer: