in garden peas, round pod shape dominates wrinkled and yellow pea color dominates green. if i was going to…

in garden peas, round pod shape dominates wrinkled and yellow pea color dominates green. if i was going to set up a cross between 1 individual that was homozygous dominant for both traits with an individual that was recessive for both traits, which of the choices below would represent that cross?\n○ rryy × rryy\n○ rryy × rryy\n○ rryy × rryy\n○ rryy × rryy

in garden peas, round pod shape dominates wrinkled and yellow pea color dominates green. if i was going to set up a cross between 1 individual that was homozygous dominant for both traits with an individual that was recessive for both traits, which of the choices below would represent that cross?\n○ rryy × rryy\n○ rryy × rryy\n○ rryy × rryy\n○ rryy × rryy

Answer

Brief Explanations:

  1. Define allele notation: Let (R) = dominant round pod, (r) = recessive wrinkled pod; (Y) = dominant yellow color, (y) = recessive green color.
  2. Homozygous dominant for both traits: Has two dominant alleles for each trait, so genotype is (RRYY).
  3. Recessive for both traits: Only has recessive alleles for each trait, so genotype is (rryy).
  4. Identify the cross: The cross is between these two genotypes.

Answer:

D. RRYY x rryy