The Passageways in the Nuclear Envelope for Movement of Substances

question 29

Multiple Choice

The passageways in the nuclear envelope for movement of substances between the nucleus and cytoplasm are called nuclear ______.

• A) endoplasmic reticulum
• B) histones
• C) inclusions
• D) pores
• E) chromatin

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Definitions:

Abbreviation

A shortened form of a word or phrase used for convenience.

SARS

Severe Acute Respiratory Syndrome, a viral respiratory illness caused by a coronavirus, notable for a global outbreak in 2003.

Paroxysmal Cough

A sudden and intense coughing fit, which can be characteristic of certain medical conditions, such as whooping cough.

Whooping Cough

A highly contagious bacterial infection of the respiratory tract characterized by severe hacking coughs followed by a high-pitched intake of breath that sounds like "whoop."