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Biotechnology and Its Applications question

2005 · Q45
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Biotechnology and Its Applications question

2005 · Q45

NEETBiologyBiotechnology and Its ApplicationsMCQ+4 / −1
Production of a human protein in bacteria by genetic engineering is possible because
  1. A
    The human chromosome can replicate in bacterial cell
  2. B
    The genetic code is universal
  3. C
    Bacterial cell can carry out the RNA splicing reactions
  4. D
    The mechanism of gene regulation is identical in humans and bacteria
View written solutionFree

Correct answer: B

Genetic code may be defined as the sequence of nucleotides in polynucleotide chain which determines the sequence of amino acids in a polypeptide chain. Thus the genetic code is universal. These is no ambiguity regarding genetic code. It means that each codon codes for the same amino acid in all organisms including bacteria, plants and animals.

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