Which of the following demonstrates the correct sequence of events that occurs during protein synthesis?

Question

1. tRNA binds to the ribosome 2. DNA is used as a template to create mRNA 3. Amino acids are bonded together to make a poly peptide 4. mRNA molecule binds to a ribosome 5. The ribosome releases both the mRNA molecule and the polypeptide

Help, please.

Answer 1

Caro,

 

Here it is:

1. DNA is used as a template to create mRNA

 

2. mRNA molecule binds to a ribosome

 

3. tRNA binds to the ribosome (specific tRNAs bring individual amino acids reading mRNA codons)

 

4. Amino acids are bonded together to make a poly peptide

 

5. The ribosome releases both the mRNA molecule and the polypeptide ( when it encounters translation termination codon on mRNA).

 

Best,