If the Phenotype Followed in Pedigree 3 Is X-Linked Recessive

question 35

Multiple Choice

If the phenotype followed in Pedigree 3 is X-linked recessive, then what is the genotype of II-2? Assume no new mutations and complete penetrance.

• A) homozygous dominant
• B) heterozygous
• C) homozygous recessive
• D) hemizygous dominant
• E) hemizygous recessive

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Definitions:

Premium on Bonds Payable

The amount by which the sale price of a bond exceeds its face value, reflecting higher-than-market interest rates or increased demand for the bond.

Amortization

The process of spreading out a loan or intangible asset cost over a fixed period of time for accounting and tax purposes.

Straight-Line Method

A method of allocating the cost of an asset evenly over its useful life.

Callable Bonds

Securities that the issuer has the option to repurchase before they reach their due date, at a specified call price.