In a Particular Plant,two Genes Control Leaf Shape and Color $\times$

question 63

Multiple Choice

In a particular plant,two genes control leaf shape and color.Round leaves (R) are dominant to jagged leaves (r) .Yellow fruits (Y) are dominant to white fruits (y) .A true-breeding round-leaved,yellow-fruited plant is mated with a true-breeding jagged-leaved,white-fruited plant.What are the genotypes of the plants involved in this cross?

• A) RRYY \(\times\) RRYY
• B) RRYY \(\times\) rryy
• C) RrYy \(\times\) RrYy
• D) cannot determine from the information given

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Definitions:

Word Association

is a psychological method where individuals spontaneously say or write the first word that comes to mind in response to a given word.

Neuroses

A term often used historically to describe a range of psychological disorders characterized by anxiety, depression, or other feelings of distress but not by delusions or hallucinations.

Anxiety-dominated Disturbances

Psychological disorders primarily characterized by excessive fear, worry, and anxiety.

Unconscious

The part of the mind that is inaccessible to the conscious mind but that affects behavior and emotions.