Red-Green Color Blindness Is an X-Linked Recessive Trait in Humans

question 90

Multiple Choice

Red-green color blindness is an X-linked recessive trait in humans. A color-blind woman and a man with normal vision have a son. What is the probability that the son is color-blind?

• A) 100 percent
• B) 75 percent
• C) 50 percent
• D) 25 percent
• E) 0 percent

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Definitions:

Notes Receivable

Written promises for amounts to be received in the future, typically with interest, classified as assets on a balance sheet.

Calculating Interest

The process of determining the amount of interest to be added to the principal sum of a loan or deposit.

Maturity Value

The amount that will be paid to the holder of a financial instrument at its maturity date, including both the principal and any final interest payments.

Issued Note

A financial instrument representing a promise to pay a specified amount of money at a future date.