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Imagine that in maize plant, the factors...

Imagine that in maize plant, the factors for controlling seed coat and seed shape are present on the same chromosome very close together. Performing dihybrid experiments with these characters, Mendel would not have been able to arrive at the idea of -

A

Dominance

B

Independent assortment

C

Incomplete dominance

D

Segregation

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The correct Answer is:
To solve the question regarding what Mendel would not have been able to arrive at if the factors for controlling seed coat and seed shape in maize were located very close together on the same chromosome, we can follow these steps: ### Step-by-Step Solution: 1. **Understanding Mendel's Laws**: Mendel established three key principles: the law of dominance, the law of segregation, and the law of independent assortment. These principles explain how traits are inherited from one generation to the next. 2. **Law of Independent Assortment**: This law states that alleles for different traits segregate independently of one another during gamete formation. This means that the inheritance of one trait does not affect the inheritance of another trait. 3. **Close Proximity of Genes**: If the factors for seed coat and seed shape are located very close together on the same chromosome, they are likely to be inherited together due to genetic linkage. This violates the principle of independent assortment. 4. **Implication of Genetic Linkage**: Because the traits are linked, Mendel would not have observed the independent assortment of these traits. Instead, he would see a correlation between the two traits in the offspring, which would not support the idea of independent segregation. 5. **Conclusion**: Therefore, if Mendel conducted dihybrid crosses with these traits and found them to be linked, he would not have been able to arrive at the idea of independent assortment. ### Final Answer: Mendel would not have been able to arrive at the idea of **independent assortment**. ---
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