List of top Plant Biotechnology Questions

The important features of Shine Dalgarno Sequence are
(A). Determine Transcription initiation site
(B). Distinct means of determining the translational start site in prokaryote
(C). Complementary to part of the 3' end of 16S rRNA
(D). Termination recognition in prokaryotes
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What is the most relevant use of BLAST
Universally required vitamin in tissue culture medium is
The chemical used for encapsulating somatic embryo to produce Synthetic seeds is
Match List-I with List-II:
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What is the year of establishment of NCBI?
Centrioles are present in the cytoplasm of the cells of the organism
What is not the query sequence in BLASTn?
The properties of RAPD Marker are:
(A). Dominant Marker
(B). Single Primer
(C). Specific and target band
(D). Low annealing temperature
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PCR based DNA amplification is an essential feature of which of the following combination of molecular markers
Which of the following statement is/are correct:
Statement (A): Expressed sequence tags are short sequences obtained by sequencing of cDNA clones.
Reason (B): ESTs can be used as STS.
In light of the above statements, choose the most appropriate answer from the options given below:
What is the correct extended form of GEAC?
Match List-I with List-II:
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Match List-I with List-II:
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Which of the following hormone is preferred for rooting in plant tissue culture?
(A). IAA
(B). BAP
(C). Kinetin
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Where is the Indian Institute of Agricultural Biotechnology located in India?
Hormones that are to be used in tissue culture can be sterilized by
Which of the following statement is/are correct with respect to bacterial transduction
Statement (A): A partially diploid bacterial cell for the transduced gene can be produced.
Statement (B): The partial diploid case is resulted due to a complete transduction phenomenon
In light of the above statements, choose the most appropriate answer from the options given below:
Which of the following is correct statement for Genetic Code:
(A). It uses ribonucleotide bases to make a codon.
(B). It uses deoxyribonucleotide bases to make a codon.
(C). A single coding dictionary is used by almost all viruses, prokaryotes, archaea, and eukaryotes
(D). During translation, the codons are read one after the other with no breaks between them until a stop signal is found.
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A progeny drosophila with grey body and vestigial wings derived from a cross between parents with grey body and normal wings with black body and vestigial wings indicate:
(A). There is recombination between alleles of body color and types of wings of drosophila
(B). These two genes assort independently
(C). These genes are linked together
(D). These genes are pleiotropic in nature
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The expression of an anti-nutritional factor/negative regulator can be eliminated by which of the following tools
(A). RNA interference
(B). Genome editing
(C). Over-expression of encoding gene
(D). Insertional mutagenesis
(E). TILLING
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Which of the following database do not store nucleic acid data?
Probes are not used in
Which of the following cannot be used for confirmation of positive clones?
Which of the following vector can be used for obtaining single-strand copies of a cloned sequence?

(1). pUC18
(2). Cosmid
(3). \( \lambda \) phage
(4). Phage M13