A process that requires ATP energy to move a substance independently of its concentration gradient is called

A) active transport.
B) passive transport.
C) facilitated transport.
D) osmosis.
E) diffusion.


A) active transport.

Anatomy & Physiology

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If the DNA triplet ACA mutates to GCA, then the encoded amino acid changes from ________ to ________.

What will be an ideal response?

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Bladder fullness is to ________ as blood pH is to ________

A) nociceptors; thermoreceptors B) baroreceptors; chemoreceptors C) baroreceptors; nociceptors D) chemoreceptors; nociceptors E) baroreceptors; thermoreceptors

Anatomy & Physiology

The rising phase of the action potential of a cardiac cardiomyocyte is caused by a __________ current

A) Potassium B) Sodium C) Chloride D) Calcium Fill in the blank with the correct answer.

Anatomy & Physiology

A neoplasm _____.?

A) ?is always malignant B) ?is also known as a tumor C) ?may be benign D) ?is also known as a tumor or may be benign

Anatomy & Physiology