★ Population Genetics Quiz
In a pea population, R controls the flower colour purpleand r controls the flower colour white. In an isolated pea population, there are 36 white flowers and 64 purple flowers. Assuming the population in Hardy-Weinberg equilibrium, how many of the loci for this gene are occupied by the R allele if 20 of the purple are homozygous dominant?
A. 128
B. 84
C. 56
D. 164
Select your answer:
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Properties of Hair and Scalp Defence against Infectious Diseases Enzymes & Metabolism HL Human Body and Pathogens Microbiology Patient-Centered Endocrinology Human Organs Muscle System Types of Nutrients Vitamin The Ankle and Lower Leg The Brain MEDICINE Infectious Diease MitosisOther quiz:
Enzymes and Metabolic Pathways › ViewWhat type of regulation occurs when inhibitor molecule is similar enough to a substrate bind to the active site and simply block the substrate from binding?
A. Noncompetitive inhibition
B. Competitive inhibition
C. Feedback inhibition
D. Allosteric regulation
Pathology › View
Which one is more rapidly and severely injured?
A. Ishaemic tissues
B. Hypoxic tissues