Recall That an Up Quark (U)has a Charge of +2/3

question 38

Multiple Choice

Recall that an up quark (u) has a charge of +2/3 and a down quark (d) has a charge of -1/3.Which of the following quark compositions describes a proton?

• A)uuu
• B)uud
• C)udd
• D)uuudd

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Definitions:

Sex Hormones

Biologically active chemicals that regulate the development and functioning of reproductive organs and sex-specific characteristics in animals, including humans.

Testosterone Levels

The amount of testosterone, a primary male sex hormone, present in the body, which influences various bodily functions including muscle mass, hair growth, and sexual function.

Sexual Behavior

Actions or practices related to the expression of sexuality and sexual attraction.

Asexual

An orientation where an individual does not experience sexual attraction towards others.