Question

Which step of translation does not consume high energy phosphate bond?
(1) Translocation
(2) Peptidyl transferase reaction
(3) Amino acid activation
(4) Aminoacyl tRNA binding to A-site

Answer 1

Answer:

is the answer 4

Explanation:

Answer 2

Aminoacyl tRNA binding to A-site reaction step of translation does not consume high energy phosphate bond.

Explanation:

Translation is the process through which protein are synthesized in the body. It occurs after the completion of transcription process.

The translation process occurs through the following phases:

• Translocation  
• Peptidyl transferase reaction  
• Amino acid activation  
• Aminoacyl tRNA binding to A-site

In the above steps, the last step doesn’t consume “high energy phosphate bond”.