Each HIV Particle Possesses a ___________ on Its Surface,called Gp120,that

question 60

Multiple Choice

Each HIV particle possesses a ___________ on its surface,called gp120,that precisely fits a cell-surface marker protein called CD4 on the surfaces of the immune system cells called macrophages and T cells.

• A)nucleic acid
• B)phospholipid
• C)polysaccharide
• D)glycolipid
• E)glycoprotein

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Definitions:

Objectively Measured

Quantified or evaluated based on unbiased observations, data, or criteria, not influenced by personal feelings or opinions.

Association

An organized group of people who share a common interest, purpose, or goal, coming together to implement a wide range of activities.

Causation

The relationship between cause and effect, where one event (the cause) directly results in another event (the effect).

Normative Analysis

An approach in economics that involves value judgments or opinions about what the economy should be like or what particular policy actions should be recommended.