Protein Synthesis The direction of amino acid transfer to the growing polypeptide chain is from the A (aminoacyl tRNA site) site to the P (peptidyl tRNA site) site on the ribosome from the P site to the A site on the ribosome from the A site to the E (exit tRNA site) site on the ribosome from the P site to the E site on the ribosome from the A (aminoacyl tRNA site) site to the P (peptidyl tRNA site) site on the ribosome from the P site to the A site on the ribosome from the A site to the E (exit tRNA site) site on the ribosome from the P site to the E site on the ribosome ANSWER DOWNLOAD EXAMIANS APP
Protein Synthesis Proteins contain __________ different amino acids, whereas DNA and RNA are composed of __________ different nucleotides 3,20 20,64 4,20 20,4 3,20 20,64 4,20 20,4 ANSWER DOWNLOAD EXAMIANS APP
Protein Synthesis The lac operon contains the z, y and a structural genes encoding P-galactosidase only None of these encoding p-galactosidase and galactose permeases encoding p-galactosidase, galactose permeases and thio-galactosidase transacetylase respectively encoding P-galactosidase only None of these encoding p-galactosidase and galactose permeases encoding p-galactosidase, galactose permeases and thio-galactosidase transacetylase respectively ANSWER DOWNLOAD EXAMIANS APP
Protein Synthesis Which of the following is not necessary for protein synthesis to occur, once transcription is completed? Ribosomes mRNA tRNA DNA Ribosomes mRNA tRNA DNA ANSWER DOWNLOAD EXAMIANS APP
Protein Synthesis Protein synthesis rates in prokaryotes are limited by the rate of mRNA synthesis. If RNA synthesis occurs at the rate of 50 nucleotides/sec, then rate of protein synthesis occurs at 25 amino acids/sec 50 amino acids/sec 10 amino acids/sec 17 amino acids/sec 25 amino acids/sec 50 amino acids/sec 10 amino acids/sec 17 amino acids/sec ANSWER DOWNLOAD EXAMIANS APP
Protein Synthesis The site of protein synthesis is Ribosome Chromosome Nucleus Endoplasmic reticulum Ribosome Chromosome Nucleus Endoplasmic reticulum ANSWER DOWNLOAD EXAMIANS APP
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