List of top Biotechnology Questions asked in GAT-B

The approximate length of the open reading frame coding for a 55 kDa bacterial protein will be
Which of the following statement is NOT correct with respect to Cybrids?
Which of the following is desirable in a primer for PCR?
Which of the following is NOT a PCR based method?
Which of the following is NOT correct about mutagenesis using a chemical mutagen?
Match List I with List II
Choose the correct answer from the options given below:
Which of the following is a bacteria known for high yield of ethanol production?
Sterilization of fermentation media with steam is performed at
Which of the following is NOT a preparative purification method for recovering protein product after fermentation?
Which of the following bacterium is generally used in plant genetic engineering?
The separation and purification of the biological product after completion of the biosynthetic stage in a bioprocess is known as
How are healthy plants recovered from diseased plants using plant tissue culture?
Plants which are genetically identical to the original plant from which they are grown are called as
Match List - I with List - II.
Choose the most appropriate match from the options given below:
What is Totipotency?
The 'Flavr Savr' tomato was the first genetically engineered crop product commercialized for human consumption. This transgenic tomato is known for:
Given below are two statements:
Statement I: BLAST compares protein as well as nucleotide sequences in order to identify areas of similarity.
Statement II: Genbank is a repository of data on the phenotypic results of gene knockouts in humans.
RNA virus generally replicates in:
RNA Viruses are entirely dependent on the host for:
The following statement is NOT true for the receptor binding site of a virus.
Which one the following is a protein prediction server based on artificial intelligence?
The stop codons lead to termination of translation because:
Arrange the following in correct sequence of steps in erythrocytic cycle of malarial parasite.
A. Parasite feeds on hemoglobin
B. Parasite forms a schizont
C. Nucleus moves to one side
D. Food vacuole increases in size
E. Haemozoin granules are formed
The rate of sedimentation of a particle is dependent on the:
Immobilization of enzymes:
A. increases the specificity of the enzyme in batch reaction
B. leads to an increase in the apparent $K_{m}$
C. makes it unsuitable for its use in a continuous reactor system
D. decrease the operational cost of the industrial process