Agriculture Quiz-37
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The initiator codons are -
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a.
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AUG
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b.
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GUG
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c.
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Both of these
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d.
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None
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Genetic code is -
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a.
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Single
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b.
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Doublet
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c.
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Triplet
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d.
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None
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An anticodon of tRNA can recognise more than one
codon of mRNA. It is -
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a.
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Wobble hypothesis
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b.
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Gene flow hypothesis
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c.
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Template hypothesis
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d.
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Richmond and Lang effect
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The process of transfer of genetic information from DNA to
RNA or formation of RNA from DNA is -
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a.
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Transversion
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b.
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Transcription
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c.
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Translation
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d.
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Translocation
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Khorana first deciphered the triplet codons of -
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a.
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Serine and isoleucine
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b.
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Cysteine and valine
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c.
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Tyrosine and tryptophan
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d.
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Phenylalanine and methionine
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Experimental material in the study of DNA replication has
been -
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a.
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Escherichia coli
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b.
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Neurospora crassa
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c.
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Pneumococcus
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d.
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Drosophila melanogaster
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Nucleotide arrangement in DNA can be seen by -
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a.
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X-ray crystallography
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b.
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Electron microscope
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c.
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Ultracentrifuge
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d.
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Light microscope
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The process of translation is -
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a.
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Ribosome synthesis
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b.
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Protein synthesis
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c.
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DNA synthesis
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d.
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RNA synthesis
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During DNA replication, the two strands separate by -
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a.
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DNA polymerase
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b.
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Topoisomerase
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c.
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Unwindase
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d.
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Gyrase
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Who proved that DNA is the basic genetic material -
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a.
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Griffith
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b.
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Watson
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c.
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Boveri and Sutton
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d.
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Hershey and Chase
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Agriculture Quiz-37
Reviewed by Ravi kumaR
on
January 21, 2018
Rating:
Reviewed by Ravi kumaR
on
January 21, 2018
Rating:
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