List of top Plant Biotechnology Questions on Molecular Biology asked in ICAR AIEEA (PG)

The breakdown product of DNA (capable of inducing cell division) which was later identified as cytokinin is
Match List I with List II
List I (Vector):
A. pBR322
B. pUC8
C. pGEM3Z
D. M13mp1

List II (Description):
I. Vector facilitating in vitro transcription
II. Cloning vector based on bacteriophage
III. E. coli plasmid vector to clone DNA
IV. A lac selection plasmid
V. F plasmid based vector for handling longer DNA inserts for genomic library construction

Choose the correct answer from the options given below:
Maximum number of types of alleles a recombinant inbred line population derived from crossing two genotypes of rice can generally show at an SSR locus is
Tissue culture for plant transformation should be free from
Alkaline phosphatase is used to
Which of the restriction enzyme does produce fragments with blunt end upon restriction digestion?
Which of the following is NOT a millet crop?
RNA polymerase tends to bind to which of the following in lac operon system?
Which of the following is NOT an application of plant tissue culture?
The biochemical nature of Nuclear Localization Signal is?
Which of the following microorganism can undertake symbiotic relationship with plants?
Which of the following statement is correct for DNA polymerase I of E. coli?
A. Also known as Kornberg polymerase
B. Possesses 5’exonuclease activity
C. Possesses 3’exonuclease activity
D. Plays central role in replication of its genome
Choose the correct answer from the options given below
Which of the following combination is appropriate for hybridoma production?
In order to protect DNA from DNase, which of the following chemical is used during DNA extraction?
The pH of a glycine solution, in which the $\alpha\text{-NH}_3^+$ group (having $\text{pK}_a$ 9.6) is one third dissociated would be equal to [given $\log 2 = 0.3010$ and $\log 3 = 0.4771$]}
The enzyme reverse transcriptase is for
Identify the discovered breakdown product of DNA
The segments of lagging stand are known as
In the DNA molecule
Common site for DNA methylation is
RNA polymerase II binds to which region of protein-coding genes?
Melting temperature of DNA is the temperature at which
Which of the following amino acids are specified by single codons?
DNA replication occurs from
Which of the following is NOT a nucleotide base in DNA?