Indicate Whether the Statement Is True Always, Sometimes, or Never

question 491

Multiple Choice

Indicate whether the statement is true always, sometimes, or never.
-The product of a pair of complex conjugates (with b  0) is the difference of the squares of the real and imaginary parts.

• A) Always
• B) Never
• C) Sometimes

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Definitions:

Homologous Chromosomes

Homologous chromosomes are pairs of chromosomes in a diploid organism that carry the same genes, one inherited from each parent, but may have different alleles.

Phenotype

The observable physical and physiological traits of an organism, determined by its genetic makeup (genotype) and environmental influences.

Dominant Trait

A genetic trait expressed in an individual's phenotype, even when only one copy of the gene responsible for the trait is present.

Vestigial Wings

Remnant wings in some organisms that have lost their primary function through evolution.