Protein Synthesis The growing polypeptide chain is released from the ribosomes when the poly A tail is reached a chain terminating tRNA binds to the ribosome the 7-methyl guanosine cap is reached a chain terminating codon is reached the poly A tail is reached a chain terminating tRNA binds to the ribosome the 7-methyl guanosine cap is reached a chain terminating codon is reached ANSWER DOWNLOAD EXAMIANS APP
Protein Synthesis The lac operon contains the z, y and a structural genes encoding P-galactosidase only encoding p-galactosidase and galactose permeases None of these encoding p-galactosidase, galactose permeases and thio-galactosidase transacetylase respectively encoding P-galactosidase only encoding p-galactosidase and galactose permeases None of these encoding p-galactosidase, galactose permeases and thio-galactosidase transacetylase respectively ANSWER DOWNLOAD EXAMIANS APP
Protein Synthesis How many bases of nucleic acid determine a single amino acid? One Three Two Four One Three Two Four ANSWER DOWNLOAD EXAMIANS APP
Protein Synthesis Which of the following amino acid starts all proteins synthesis? Proline Methionine Thymine Glycine Proline Methionine Thymine Glycine ANSWER DOWNLOAD EXAMIANS APP
Protein Synthesis Translation in prokaryotes begins by the formation of a 30S initiation complex between the 30S ribosomal subunit, mRNA, initiation factors and N-fMet tRNA 30S ribosomal subunit, mRNA and initiation factors 30S ribosomal subunit and mRNA only 30S ribosomal subunit, tRNA and initiation factors 30S ribosomal subunit, mRNA, initiation factors and N-fMet tRNA 30S ribosomal subunit, mRNA and initiation factors 30S ribosomal subunit and mRNA only 30S ribosomal subunit, tRNA and initiation factors ANSWER DOWNLOAD EXAMIANS APP
Protein Synthesis The first step in translation is binding of tRNA to the small ribosomal subunit binding of the two ribosomal subunits to each other binding of mRNA to the two ribosomal subunits binding of mRNA to the small ribosomal subunit binding of tRNA to the small ribosomal subunit binding of the two ribosomal subunits to each other binding of mRNA to the two ribosomal subunits binding of mRNA to the small ribosomal subunit ANSWER DOWNLOAD EXAMIANS APP
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