A Person Is in a Wheelchair

question 41

Multiple Choice

A person is in a wheelchair.When communicating with the person,you should:

• A) Lean on the wheelchair
• B) Pat the person on the head
• C) Speak directly to the person
• D) Look over the person's head

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Definitions:

Allele Frequencies

The relative frequency of alleles (variations of a gene) within a population.

Dominant Gene

A dominant gene is an allele that expresses its phenotype even in the presence of another allele, effectively masking the effects of a recessive allele.

Recessive Gene

An allele that produces its characteristic phenotype only when its paired allele is identical, otherwise being masked by the effects of a dominant gene.

Frequency

The number of occurrences of a repeating event per unit of time.