Protein Synthesis The lac operon contains the z, y and a structural genes encoding p-galactosidase, galactose permeases and thio-galactosidase transacetylase respectively encoding p-galactosidase and galactose permeases encoding P-galactosidase only None of these encoding p-galactosidase, galactose permeases and thio-galactosidase transacetylase respectively encoding p-galactosidase and galactose permeases encoding P-galactosidase only None of these ANSWER DOWNLOAD EXAMIANS APP
Protein Synthesis Which of the following is not a necessary component of translation? Anticodon mRNA Ligase Amino acid Anticodon mRNA Ligase Amino acid ANSWER DOWNLOAD EXAMIANS APP
Protein Synthesis Eukaryotic mRNA binding to the ribosomes is facilitated by __________ . the Shine Dalgarno sequence tRNA the 7-methyl guanosine cap poly A tail the Shine Dalgarno sequence tRNA the 7-methyl guanosine cap poly A tail ANSWER DOWNLOAD EXAMIANS APP
Protein Synthesis The growing polypeptide chain is released from the ribosomes when 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 the poly A tail is reached ANSWER DOWNLOAD EXAMIANS APP
Protein Synthesis The pathway of a tRNA during polypeptide elongation on the ribosome is P site → entry site → exit site P site → A site → E site A site → P site → E site A site → P site → entry site P site → entry site → exit site P site → A site → E site A site → P site → E site A site → P site → entry site ANSWER DOWNLOAD EXAMIANS APP
Protein Synthesis Which of the following amino acid starts all proteins synthesis? Methionine Glycine Thymine Proline Methionine Glycine Thymine Proline ANSWER DOWNLOAD EXAMIANS APP
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