Which of the Following Is the Best Example of a Phenotype?​

question 22

Multiple Choice

Which of the following is the best example of a phenotype?​ 

• A)Ryan has black hair. 
• B)Jessica has an allele for type O blood from her father and one for type A blood from her mother. 
• C)Andrew has one gene for blonde hair and another gene for black hair. 
• D)Elizabeth has two copies of the APOE3 allele.

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Definitions:

Hyperextension

Hyperextension is the movement of a limb or body part beyond its normal limit or range of motion, often resulting in injury.

Maximum Extension

The highest degree of stretching or expansion that an object or a joint can achieve.

Axilla

The area of the body under the joint that connects the arm to the shoulder, commonly known as the armpit.

Ambulate

To walk, not be confined to bed.