The Efficiency of Any Device Can Be No Greater Than

question 7

Multiple Choice

The efficiency of any device can be no greater than ____%.

• A)85
• B)90
• C)99.9
• D)100

---

Definitions:

Heterozygous

Having two different alleles for a particular gene, one inherited from each parent.

Allelic Form

Variations of a gene that occur in the same place on a chromosome.

Recessive Allele

An allele that produces its characteristic phenotype only when its paired allele is identical.

Dominant Allele

A dominant allele is one version of a gene that masks the presence of a recessive allele in the pair, meaning the trait it represents is expressed even when only one copy is present.