Recovery for Unit 3 Essay Exam

Translation occurs on ___ when proteins/polypeptides are synthesized

Amino acid sequence of a protein is determined by the

• DNA

• mRNA

• tRNA

• Polypeptide

mRNA is determined by the order of ___ of DNA

____ (of 3 bases) of mRNA correspond to one amino acid in a polypeptide

Codons are on ​_(a)_ and anticodons on _(b)_

• (a) tRNA, (b) mRNA

• (a) mRNA, (b) tRNA

• (a) mRNA, (b) DNA

• (a) DNA, (b) mRNA

mRNA binds to ___

• mitochondria

• nuclei

• polypedptides

• ribosomes

___ transfers an amino acid to the ribosome

Codons that indicate the beginning the beginning and end of a gene are called

• Start codons

• Ending codons

• Start and Stop codons

• Start and Stop anticodons

A ____ bond forms between amino acids

Translation of amino acids depends on ___ base pairing between codons and anticodons