Genes Q and R Are 20 Map Units Apart

question 60

Multiple Choice

Genes Q and R are 20 map units apart.If a plant of genotype QR / qr is selfed, what percentage of the progeny will be qr in phenotype?

• A)4%
• B)10%
• C)16%
• D)20%
• E)40%

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Definitions:

Physical Activity

Any movement that expends energy and raises the heart rate, contributing to physical fitness.

Types of Exercise

Various kinds of physical activities designed to improve health and fitness, including aerobic, strength training, flexibility, and balance exercises.

School-Based Physical Education

A curriculum dedicated to developing physical fitness and promoting healthy lifestyles among students through physical activities and sports taught in schools.

Cardiovascular Benefits

Positive effects on the heart and blood vessels, typically resulting from regular exercise, healthy diet, and avoidance of harmful behaviors.