A cross between plants having RRYY and rryy composition will yield plants with:
Correct answer: A. Round and yellow seeds
- A. Round and yellow seeds
- B. Wrinkled and yellow seeds
- C. Round and green seeds
- D. Wrinkled and green seeds
Explanation
All F₁ plants are RrYy, expressing the dominant traits → round and yellow seeds..
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About Inheritance
Mendel's laws explain segregation, independent assortment and the prediction of genetic ratios using alleles, genotypes and phenotypes. The chapter also covers linked genes, recombination and crossing over during meiosis, then applies pedigree reasoning to X-linked recessive traits, which show different inheritance patterns in males and females.
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