Different Ratios Occur in Crosses with Single Gene Pairs or Two

question 48

Multiple Choice

Different ratios occur in crosses with single gene pairs or two gene pairs. What types of ratios are likely to occur in crosses dealing with a single gene pair?

• A) 9:3:3:1, 1:2:1
• B) 1:1:1:1, 1:4:6:4:1
• C) 3:1, 1:1, 1:2:1
• D) 4:1, 1:1, 1:4:1

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Definitions:

Hospice Care

Specialized care designed to provide comfort and support to patients and their families during the end stages of a terminal illness.

Terminal Illnesses

Conditions that are considered incurable and are likely to lead to death.

Dignity

A quality of being worthy of esteem or respect.

Pain Management

The discipline concerned with easing the suffering and improving the quality of life for those living with pain through various treatments and techniques.