Which of the following is true of inclusions?

A. They are enclosed in a unit membrane.
B. They are essential for cell survival.
C. An example of an inclusion is a mitochondrion.
D. They are never enclosed in a unit membrane.
E. They are one component of the cytoskeleton.


D. They are never enclosed in a unit membrane.

Anatomy & Physiology

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Compatible solutes

A) Disrupt macromolecular function. B) Do not disrupt macromolecular function, as long as the concentration is low. C) Do not disrupt macromolecular function, even at high concentration. D) Do not disrupt macromolecular function, as long as there are counteracting solutes present.

Anatomy & Physiology

The figure illustrates a lateral view muscles of the head and neck.  Which muscle is indicated by "D"?

A. Sternocleidomastoid B. Trapezius C. Masseter D. Temporalis E. Orbicularis oculi

Anatomy & Physiology

The area of the enzyme that binds to its substrate is called the 

A. activation energy. B. product. C. active site. D. catalyst.

Anatomy & Physiology

Dendrites in a neuron send outgoing signals to other cells

Indicate whether the statement is true or false

Anatomy & Physiology