Each Nucleotide Is Composed of

question 71

Multiple Choice

Each nucleotide is composed of

• A)One phosphate, one nitrogenous base, one sugar
• B)One phosphate, one nitrogenous base, two sugars
• C)Two phosphates, one nitrogenous base, one sugar
• D)Two phosphates, one nitrogenous base, two sugars
• E)One phosphate, two nitrogenous bases, one sugar

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Definitions:

Neurotransmitter

Chemical substances released by neurons to transmit signals across a synapse to another neuron, muscle, or gland.

Biological Processes

Any process that occurs within a living organism to maintain life, including growth, metabolism, reproduction, and response to stimuli.

Repolarization

The process of returning membrane potential to its resting level.

Equilibrium Potential

This term refers to the electrical potential difference that precisely balances an ionic concentration gradient across a membrane, resulting in no net ion flow.