Test Cross
Trending Questions
Q. Differentiate between test cross and back cross. [3 MARKS]
Q.
What Is Test Cross?
Q.
The cross between an individual with unknown genotype and recessive parent is called a ___.
Batch cross
Test cross
Top cross
Inter cross
Q. What are phenotype and genotype ratio of F1 GENERATION in DIHYBRID CROSS??
Q. Two pea plants, one with round green seeds (RRyy) and another with wrinkled yellow seeds (rrYY) produce F1 progeny that have round yellow seeds. When F1 plants are selfed, the F2 progeny will have new combinations of characters. Choose the new combination of characters from the following:
i. Round and yellow seeds
ii. Round and green seeds
iii. Wrinkled and yellow seeds
iv. Wrinkled and green seeds
i. Round and yellow seeds
ii. Round and green seeds
iii. Wrinkled and yellow seeds
iv. Wrinkled and green seeds
- ii and iii
- i and ii
- i and iv
- i and iii
Q.
The cross between an individual with unknown genotype and recessive parent is called a ___.
Batch cross
Test cross
Top cross
Inter cross
