Hydrangea Plants of the Same Genotype Are Planted in a Large

question 40

Multiple Choice

Hydrangea plants of the same genotype are planted in a large flower garden. Some of the plants produce blue flowers and others pink flowers. This can be best explained by which of the following?

• A) the knowledge that multiple alleles are involved
• B) the allele for blue hydrangea being completely dominant
• C) the alleles being codominant
• D) the fact that a mutation has occurred
• E) environmental factors such as soil pH

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Definitions:

Supply

The total amount of a specific good or service that is available to consumers in a market at a given time and price.

Elastic

Describes a situation in which a change in price leads to a significant change in the quantity demanded or supplied of a good or service.

Supply

The total amount of a good or service that is available to consumers at a given price level and time.

Demand

The desire and ability of consumers to purchase a good or service at a given price.