Examlex
A gene has two alleles, D and d.The frequency of the D allele is 0.2. What is the frequency of the d allele? Show your work.
Temperature
Temperature is a measure of the thermal energy present in an object or environment, indicating how hot or cold it is.
Zeitgeber
An external or environmental cue, such as light or temperature, that helps regulate the biological rhythms of an organism.
Potent
Having a strong effect or powerful influence.
Light
Electromagnetic radiation within a certain portion of the electromagnetic spectrum, which can be perceived by the human eye.
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