What Structure Is Composed of Two Layers of Fat Molecules

question 74

Multiple Choice

What structure is composed of two layers of fat molecules that are free to flow around one another?​

• A)the endoplasmic reticulum
• B)​a ribosome
• C)​a mitochondrion
• D)the membrane

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Definitions:

Synapse

A Synapse is the junction across which a nerve impulse passes from an axon terminal to a neuron, muscle cell, or gland.

Electrical

Pertaining to electricity, a form of energy resulting from the existence of charged particles such as electrons or protons.

Chemical Message

Information passed between organisms or cells, often in the form of hormones or neurotransmitters, that affects physiological or behavioral changes.

Synapse

The junction between two nerve cells, consisting of a minute gap across which impulses pass by diffusion of a neurotransmitter.