List of top Biotechnology Questions

Which technique is used to separate and analyze DNA fragments that are of different lengths?
Which of the following is not part of the growth medium for animal cell culture?
A colour-blind mother and normal father would have
.................... 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 leaching agent is used for the slow decomposition of refractory gold ores?
Which of the following is NOT a thermostable polymerase?
Which of the following cells are pluripotent?
Which of the following polysaccharide is not present in the eukaryotic plant cell wall, it is __?
Enzymes that remove nucleotides one at a time from the end of a DNA molecule are called
Which solution is used to maintain sterility in laboratories?
Cell theory was proposed by ...........?
Which of the following signal molecules does not interact with cell surface receptors?
Which promoter is used for yeast cell expression?
Which is the source of energy used to make ATP by oxidative phosphorylation?
Histopathology deals with
Which of the following transcribes protein-coding genes in plants?
Which part of the compound microscope helps in gathering and focusing light rays on the specimen to be viewed?
Error-free repair of double strand breaks in DNA is accomplished by
Microtubules are composed of
Which of these would not be used to introduce DNA in animal cells?
Where does respiration take place in woody plants?
A culture vessel in which physical, physicochemical and physiological conditions, as well as cell concentration, are kept constant is known as
Logistic growth model describes which type of growth?
Which of the following can be used as a measure to construct a linkage map of the Hfr chromosome?
How many molecules of ATP are required to fix one molecule of nitrogen?