select all the correct answers. which two statements are true for the cross illustrated by this punnett…

select all the correct answers. which two statements are true for the cross illustrated by this punnett square? r r r rr rr r rr rr r - smooth seeds, r - wrinkled seeds the f1 generation will be homozygous. the entire f1 generation will be hybrid. the entire generation will have smooth seeds. the entire generation will have wrinkled seeds. 50% of the generation will have wrinkled seeds.

select all the correct answers. which two statements are true for the cross illustrated by this punnett square? r r r rr rr r rr rr r - smooth seeds, r - wrinkled seeds the f1 generation will be homozygous. the entire f1 generation will be hybrid. the entire generation will have smooth seeds. the entire generation will have wrinkled seeds. 50% of the generation will have wrinkled seeds.

Answer

Answer:

  • The entire F1 generation will be hybrid.
  • The entire generation will have smooth seeds.

Explanation:

Step1: Analyze genotypes in Punnett - square

The genotypes in the Punnett - square are all Rr. Since Rr is a heterozygous (hybrid) genotype, the F1 generation is hybrid.

Step2: Determine phenotype based on dominant - recessive relationship

The allele for smooth seeds (R) is dominant over the allele for wrinkled seeds (r). With all genotypes being Rr, the phenotype will be smooth seeds for the entire generation.