Which of the Following Are True About Gap Junctions

question 31

Multiple Choice

Which of the following are true about gap junctions?

• A) They are important for intercellular communication.
• B) Polar molecules smaller than 1 kDa can pass through them.
• C) The channels stay open seconds to minutes.
• D) All of the answers are correct.
• E) None of the answers is correct.

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Definitions:

Nutritious Seeds

Seeds that are rich in vital nutrients such as proteins, vitamins, and minerals, beneficial for health.

Phototropism

The growth response of a plant in direction to a light source, enabling the plant to maximize light absorption for photosynthesis.

Thigmotropism

In plants, growth in a direction influenced by contact.

Gravitropism

Directional response to gravity.