Purple Flower (A)is Dominant Over White Flower (A),and Tall Stem

question 146

Multiple Choice

Purple flower (A) is dominant over white flower (a) ,and tall stem (B) is dominant over short stem (b) .The Punnett square represents a cross between two dihybrids (AaBb × AaBb) .
Examine the figure above,and answer the following question(s) .
-In the figure above,what would be the genotype of plant #7?

• A) AaBb
• B) AABb
• C) AaBB
• D) AABB
• E) aaBB

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Definitions:

Cofactor

A non-protein chemical compound or metallic ion that is required for a protein's biological activity to happen.

Cyclic Metabolic Pathway

A series of biochemical reactions that occur in a sequence, where the end product of one reaction becomes the substrate for the next, often regenerating a key initial reactant.

Regulatory Molecules

Substances, such as hormones or neurotransmitters, that regulate various processes in the body, including growth, metabolism, and cellular function.

Inhibits

To hinder, limit, or prevent a process or action, often used in the context of biological and chemical reactions.