| ⇦ | 
| ⇨ |
Masking the character of one gene by other gene is known as
Options
(a) epistasis
(b) atavism
(c) pseudoalleism
(d) none of these
Correct Answer:
epistasis
Explanation:
Epistasis is the phenomenon by which a gene suppresses the phenotypic expression of a non-allelic gene. In this type of interaction one gene masks or changes the effect of another gene known as epistatic gene while the one which is suppressed is termed hypostatic gene. This is a counterpart of dominance. While dominance works at interallelic but intragenic level, epistasis works at intergenic level.
Related Questions: - From where most of antibiotics are extracted?
- Interauricular septum in the embryonic stages has
- Which one of the following set of animals share a four chambered hearts
- Juxtaglomerular apparatus is made up of
- PSI and PSII was discovered by
Topics: Genetics
(204)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- From where most of antibiotics are extracted?
- Interauricular septum in the embryonic stages has
- Which one of the following set of animals share a four chambered hearts
- Juxtaglomerular apparatus is made up of
- PSI and PSII was discovered by
Topics: Genetics (204)
Subject: Biology (4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
18000+ students are using NEETLab to improve their score. What about you?
Solve Previous Year MCQs, Mock Tests, Topicwise Practice Tests, Identify Weak Topics, Formula Flash cards and much more is available in NEETLab Android App to improve your NEET score.
Share this page with your friends
Leave a Reply