which inheritance pattern results when parents with pure traits are crossed and the resulting offspring have…

which inheritance pattern results when parents with pure traits are crossed and the resulting offspring have traits that appear to be a blend of the parents traits?\n○ incomplete dominance\n○ codominance\n○ mendelian inheritance\n○ polygenic inheritance

which inheritance pattern results when parents with pure traits are crossed and the resulting offspring have traits that appear to be a blend of the parents traits?\n○ incomplete dominance\n○ codominance\n○ mendelian inheritance\n○ polygenic inheritance

Answer

Answer:

A. incomplete dominance

Brief Explanations:

  • Incomplete dominance occurs when the offspring's trait is a blend of the parents' traits. For example, in snapdragons, a red - flowered plant (RR) and a white - flowered plant (rr) can produce pink - flowered (Rr) offspring.
  • Codominance shows both parental traits simultaneously (e.g., roan cattle with both red and white hairs).
  • Mendelian inheritance has clear - cut dominant and recessive traits (e.g., pea plant height).
  • Polygenic inheritance involves multiple genes influencing a trait (e.g., human skin color).