SSC MTS EXAM

SSC

BIOLOGY

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Which of the following DOES NOT require activation of gene expression (transcription and translation)?
A
activation of proton pumps
B
Production of auxin
C
influx of water
D
production of expansins
Explanation: 

Detailed explanation-1: -The correct option is (a). Since ribosomes are also responsible for the synthesis of proteins, they are not required for DNA transcription.

Detailed explanation-2: -It consists of two major steps: transcription and translation. Together, transcription and translation are known as gene expression. During the process of transcription, the information stored in a gene’s DNA is passed to a similar molecule called RNA (ribonucleic acid) in the cell nucleus.

There is 1 question to complete.