Many of the Color Varieties of Summer Squash Are Determined

question 66

Short Answer

Many of the color varieties of summer squash are determined by several interacting loci: AA or Aa gives white,aaBB or aaBb gives yellow,and aabb produces green.Assume that two fully heterozygous plants are crossed.Give the phenotypes (with frequencies)of the offspring.

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Definitions:

Evaporation

The process by which a liquid turns into a gas at a temperature below its boiling point through the increase of energy.

Convection

The process of heat transfer through fluids (gas or liquid) by the movement of the heated parts of the fluid itself.

Conduction

The process by which heat or electricity is directly transmitted through a substance when there is a difference of temperature or electrical potential between adjoining regions, without movement of the material.

Allergic Response

The body's immune system reacting abnormally to a foreign substance, such as pollen, food, or medication, resulting in symptoms like itching, swelling, and difficulty breathing.