Course: Science Subtest II
Lesson: Genetics and Evolution
Topic: Inheritance of Traits      Page 7 of 18  

Guided Diagnostic Question



6. What genotype and phenotype would you expect if you crossed homozygous dominant round pea plants (RR) with homozygous recessive dented pea plants (dd)?

Agenotype Rd, phenotype round pea plants
Bgenotype RR, Rd and dd; phenotypes round
Cgenotype dd phenotype all dented pea plants
Dgenotype Rd; phenotype: all plants have round and dented peas