Answer:
In the given population, epistasis or frequency-dependent selection would have been taking place. In frequency-dependent selection, selection of a genotype relies upon its frequency in population. It is further divided into two types, that is, positive and negative frequency-dependent selection.
In negative frequency-dependent selection rare genotypes are selected, while in positive frequency-dependent selection more common genotypes are selected. The other possibility is epistasis, in which the fitness of genotypes relies upon the non-additive influences over the multiple loci.
The statement that describes the function of a catalyst is that it speeds up a chemical reaction (option D).
<h3>What is a catalyst?</h3>
A catalyst is a substance that increases the rate of a chemical reaction without being consumed in the process.
A catalyst can also be said to speed up the rate at which a chemical reaction occurs by lowering the activation energy required for the reaction to start.
Therefore, the statement that describes the function of a catalyst is that it speeds up a chemical reaction.
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Scientists can research and learn more about cells using the cell theory.
