Which Group of Genes Appears to Be Selected for in the Recent

question 97

Multiple Choice

Which group of genes appears to be selected for in the recent evolution of humans?

• A) Lactase, AGT, SNP
• B) DRD4, Cntnap2, TAS2R38
• C) CCR5, SNP, G6PD
• D) CCR5, ASPM, Lactase

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Definitions:

Direction

A course along which someone or something moves.

Right Triangle

A triangle that contains a right angle.

90 °

In electrical terms, this often refers to a phase shift of 90 degrees, which is a quarter of a cycle in alternating current (AC) or signal waveforms, representing a right angle in geometric terms.

Right Triangle

A triangle that has one angle measuring 90 degrees, with sides called the hypotenuse, opposite, and adjacent.