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#Question id: 4196


The role of EF-Tu in bacterial protein synthesis is

#XL - T Zoology
  1. formation of the peptide bond.

  2. positioning the correct aminoacyl-tRNA at the A site.

  3. positioning the correct aminoacyl-tRNA at the P site.

  4. moving the mRNA by one codon.


Answer:- Option(s): 2


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#Question id: 941

#XL - Q Biochemistry

Which of the following is an amide-containing amino acid?

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#Question id: 942

#XL - Q Biochemistry

 a-ketoglutarate is a precursor for each of the following, except

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#Question id: 943

#XL - Q Biochemistry

An amino acid formed by transamination of a citric acid cycle intermediate is ________.

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#Question id: 944

#XL - Q Biochemistry

Because they lack aspartate kinase and aspartate semialdehyde dehydrogenase, ________ cannot synthesize lysine, methionine or threonine.

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#Question id: 945

#XL - Q Biochemistry

A key precursor in the synthesis of aromatic amino acids (tryptophan, tyrosine and phenylalanine) is ________.

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#Question id: 946

#XL - Q Biochemistry

Aspartate is the precursor for which of the following amino acids?

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