Home
Class 12
BIOLOGY
In a dihybrid cross, F(2) phenotypic rat...

In a dihybrid cross, `F_(2)` phenotypic ratio is 13 : 3. It is case of

A

Epistatic genes

B

Complementary genes

C

Incomplete dominance

D

Multigenic inheritance

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • HEREDITY AND VARIATION

    SANTRA PUBLICATION|Exercise Choose more than one correct answers|10 Videos

  • HEREDITY AND VARIATION

    SANTRA PUBLICATION|Exercise Fill in the Blanks|10 Videos

  • HEALTH AND DISEASE

    SANTRA PUBLICATION|Exercise Long answer type Question|9 Videos

  • HUMAN REPRODUCTION

    SANTRA PUBLICATION|Exercise LONG ANSWER TYPE QUESTIONS|14 Videos

Similar Questions

Explore conceptually related problems

Define dihybrid cross.

Ratio in dihybrid cross -

In a monohybrid cross, the genotypic ratio of "F"_(2) is:

In dihybrid cross, the test cross ratio will be

9:6:1 F_(2) generation ratio is obtained in case of

In a typical monohybrid cross the F_(2) -population ratio is written as 3:1 for phenotype but expressed as 1:2:1 for genotype. Explain with the help of an exmaple.

Dihybrid cross is related to

In guinea pig, black short hair (BBSS) is dominant over white long hair (bbss). In the dihybrid cross, F_(2) genotype BBSS, BbSS,BBSs and BbSs appears in the ratio of

"F"_(2) generation in Mendelian cross showed that both genotypic and phenotypic ratios are same as 1 : 2 : 1 . It represents a case of: 1. Dihybrid cross 2. Monohybrid cross with complete dominance 3. Monohybrid cross with incomplete dominance 4. Co-dominance

Genotypic ratio of a dihybrid cross is