Entry of Bacteriophages and Animal Viruses into Host Cells

question 92

Multiple Choice

Entry of bacteriophages and animal viruses into host cells

• A) is by endocytosis.
• B) is by fusion.
• C) involve entry of the entire nucleocapsid.
• D) differs because bacteriophages leave the capsid outside the cell, while animal virus entry involves the entry of the whole nucleocapsid.
• E) differs because animal viruses leave the capsid outside the cell, while bacteriophage entry involves the entry of the whole nucleocapsid.

Understand how neurons integrate signals through excitatory and inhibitory inputs to determine whether to initiate an action potential.

Understand the roles of agonists and antagonists in drug interactions with neurotransmitter systems.

Recognize the impact of exercise and opiates on endorphin levels and their effects on pain and pleasure.

Identify the neurotransmitters involved in movement, learning, attention, emotion, and their associated drugs.

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Definitions:

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A unique phase of sleep characterized by rapid eye movements, increased dreaming, and bodily paralysis, thought to play a role in memory consolidation.

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Physiological Measure

Quantitative assessments of biological parameters in humans or animals to evaluate bodily functions and conditions.

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The scientific study of dreams, analyzing their nature, function, and significance.