Solve
Guides
0
You visited us 0 times! Enjoying our articles? Unlock Full Access!
Standard XII
Biology
Question

Mention the function of promoter gene in transcription.

Open in App
Solution
Verified by Toppr

In genetics, a promoter is a region of DNA that initiates transcription of a particular gene. Promoters are located near the transcription start sites of genes, on the same strand and upstream on the DNA (towards the 3'region of the antisense strand).

Was this answer helpful?
2
Similar Questions
Q1
Mention the function of promoter gene in transcription.
View Solution
Q2
In eukaryotic transcription
(A) RNA polymerase II is responsible for the transcription of hnRNA
(B) The transcription factors recognise the promoter
(C) The core promoter determines the frequency of initiation
(D) Transcription termination by genes transcribed by RNA polymerase I are similar to rho-dependent prokaryotic termination

Choose the correct option

View Solution
Q3
During transcription, RNA polymerase holoenzyme binds to a gene promoter and assumes a saddle-like structure. What is it's DNA-binding sequence?
View Solution
Q4
p53 is a protein that promotes transcription of a gene that suppresses cell division. Ras is a protein that can activate the transcription of proteins that promote cell division.
Which of the following is most likely to be found in a cancerous cell?
View Solution
Q5
Changes in transcription after linking the cloned DNA of the putative promoter/enhancer region to cloned DNA of the coding region of an unrelated gene, can be measured rapidly with a high degree of sensitivity using.
View Solution