Which of the Following Events Occurs in the Light Reactions

question 47

Multiple Choice

Which of the following events occurs in the light reactions of photosynthesis?

• A) NADP+ is produced.
• B) ATP is consumed to yield ADP.
• C) Carbon dioxide is fixed in organic molecules.
• D) Light is absorbed and funneled to reaction-center chlorophyll a.

Recognize the function of enhancers, silencers, and operons in regulating gene expression.

Identify the differences in gene regulation between prokaryotes and eukaryotes, including the spatial separation of transcription and translation in eukaryotes.

Understand the mechanisms of inducible and repressible systems in bacteria.

Grasp the concept of positive and negative regulation in gene expression.

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Definitions:

Osteocytes

Mature bone cells embedded within the bone matrix that play a key role in maintaining bone tissue.

Myelin

A fatty substance that surrounds and insulates the axons of some neurons, facilitating the rapid transmission of electrical impulses.

Encryption

The process of converting data or information into a code, primarily to prevent unauthorized access and ensure privacy and security.