The H⁺ and Electrons Which Combine with the Oxygen We

question 111

Multiple Choice

The H⁺ and electrons which combine with the oxygen we breathe to form water are provided by which of the following?

• A) only FADH₂
• B) only NADH
• C) both FADH₂ and NADH
• D) neither FADH₂ nor NADH

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Definitions:

Viral Reassortment

A process where two or more viruses infect the same host cell and exchange genetic material, potentially creating new virus strains with distinct properties.

Natural Selection

The mechanism through which creatures that are more suited to their surroundings tend to live longer and have more descendants, resulting in changes through evolution.

Evolutionary Change

The process through which species undergo changes over time due to genetic variations and natural selection.

New Mutations

Genetic alterations that occur for the first time in a DNA sequence, contributing to genetic variation and potentially to evolution.