A dihybrid heterozygous round, yellow seeded garden pea (Pisum sativum) was crossed with a double reccessive plant. What type of cross is this ?
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To solve the question regarding the type of cross between a dihybrid heterozygous round, yellow-seeded garden pea and a double recessive plant, we can follow these steps:
### Step-by-Step Solution:
1. **Identify the Genotypes of the Plants**:
- The first plant is a dihybrid heterozygous for two traits: round seeds (R) and yellow seeds (Y). Since it is heterozygous, its genotype is RrYy.
- The second plant is double recessive for both traits, meaning it has the genotype rryy.
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CBSE COMPLEMENTARY MATERIAL-PRINCIPLES OF INHERITANCE AND VARIATION-QUESTIONS (LA)
