Which of the following is not a necessary component of translation? Anticodon mRNA Amino acid Ligase TRUE ANSWER : ? YOUR ANSWER : ?
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 10 amino acids/sec 25 amino acids/sec 50 amino acids/sec 17 amino acids/sec TRUE ANSWER : ? YOUR ANSWER : ?
Type I proteins (plasma membrane) have a cleavage N- terminal signal sequence and a hydrophobic stop transfer sequence multiple signal sequence and a hydrophobic stop transfer sequence multiple signal sequence that doubles as the membrane anchoring sequence cleavaged N- terminal signal sequence that doubles as the membrane anchoring sequence TRUE ANSWER : ? YOUR ANSWER : ?
Amino acids are joined together into a protein chain by which of the following? Messenger RNA DNA polymerase Transfer RNA Hydrogen bonds TRUE ANSWER : ? YOUR ANSWER : ?
Which of the following is not necessary for protein synthesis to occur, once transcription is completed? tRNA DNA mRNA Ribosomes TRUE ANSWER : ? YOUR ANSWER : ?
The direction of amino acid transfer to the growing polypeptide chain is from the P site to the A 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 E site on the ribosome from the A site to the E (exit tRNA site) site on the ribosome TRUE ANSWER : ? YOUR ANSWER : ?
Ribosomes select the correct tRNAs then bind to the appropriate mRNA depending on their abundance in the cytosol solely on the basis of their anticodons with the least abundant anticodons TRUE ANSWER : ? YOUR ANSWER : ?
Phosphorus is taken up by the cell during the process of ATP synthesis. protein synthesis, carbohydrate synthesis. lipid synthesis. TRUE ANSWER : ? YOUR ANSWER : ?