For each amino acid incorporated into a polypeptide the cell has to invest three high-energy phosphates (ATP or GTP). At which step of the overall process is energy investment NOT required? What is the correct answer from below? Ester bond formation between a tRNA and an amino acid Release of an aminoacyl-tRNA into the A-site of a ribosome Translocation of a ribosome along an mRNA molecule Peptide bond formation between amino acids
Gene Interactions
When the expression of a single trait is influenced by two or more different non-allelic genes, it is termed as genetic interaction. According to Mendel's law of inheritance, each gene functions in its own way and does not depend on the function of another gene, i.e., a single gene controls each of seven characteristics considered, but the complex contribution of many different genes determine many traits of an organism.
Gene Expression
Gene expression is a process by which the instructions present in deoxyribonucleic acid (DNA) are converted into useful molecules such as proteins, and functional messenger ribonucleic (mRNA) molecules in the case of non-protein-coding genes.
For each amino acid incorporated into a polypeptide the cell has to invest three high-energy phosphates (ATP or GTP). At which step of the overall process is energy investment NOT required?
Ester bond formation between a tRNA and an amino acid
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