Question:
Which one is termed as the "guardian of the genome"?
Which one is termed as the "guardian of the genome"?
Show Hint
This protein plays a key role in preventing cancer.
Updated On: Mar 30, 2025
- p21
- p27
- p53
- Rb protein
Hide Solution
Verified By Collegedunia
The Correct Option is C
Solution and Explanation
The p53 protein is a crucial tumor suppressor that monitors DNA integrity, halts cell division if damage is detected, and triggers apoptosis if the damage is irreparable. This prevents cancerous mutations.
Was this answer helpful?
0
0
Top Questions on Genetics
Match the terms in Column-I with their description in Column-II and choose the correct option.
- (a) Write two closely linked genes that control \(\alpha\)-thalassemia.
(b) Differentiate between thalassemia and sickle cell anaemia on the basis of their effect on globin molecule of Haemoglobin. - A diploid organism is heterozygous for three loci, how many types of gametes can be produced by that organism?
- Study the cross given below:
- Assertion (A): When the two genes in a dihybrid cross are situated on the same chromosome, the proportion of parental gene combinations is much higher than non-parental type.
Reason (R): Higher parental gene combinations can be attributed to crossing over between two genes.
View More Questions
Questions Asked in CUET PG exam
- What is the one-word synonym for connotation?
- CUET (PG) - 2025
- Synonyms
- What is the antonym of eradicate?
- CUET (PG) - 2025
- Antonyms
- What is the correct verb form: He, as well as his friends, ?
- Identify the possessive noun: My office car is parked elsewhere.
- When did the Dutch set up their factory at Nizampatnam?
- CUET (PG) - 2025
- Medieval Indian History
View More Questions