Where Are the Molecules of the Electron Transport Chain Found

question 63

Multiple Choice

Where are the molecules of the electron transport chain found in plant cells?

• A) thylakoid membranes of chloroplasts
• B) stroma of chloroplasts
• C) outer membrane of mitochondria
• D) matrix of mitochondria
• E) cytoplasm

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Definitions:

Human Genome

The totality of genetic information in human cells; includes the DNA content of both the nucleus and mitochondria. See genome.

Functional Regions

Areas defined by specific functions performed within them, often linked to economic activities, political organization, or cultural similarities.

Electrophoresis

A laboratory technique used to separate DNA, RNA, or protein molecules based on their size and electrical charge.

Nucleic Acid Probe

A nucleic acid probe is a segment of DNA or RNA labeled with a radioactive or fluorescent marker used to detect the presence of complementary sequences in DNA or RNA samples by hybridization.