Enzymes are _______

A) permanently changed by the substrate
B) catalysts
C) made of protein
D) made of protein and catalysts
E) made of protein, catalysts and permanently changed by the substrate


Ans: D) made of protein and catalysts

Anatomy & Physiology

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Which illustration and radiograph in the figure shows a Pott's fracture?

a) A b) B c) C d) D e) E

Anatomy & Physiology

The sensory neuron that carries a sensation to the CNS is a ________ neuron

A) receptor B) first-order C) second-order D) third-order E) fourth-order

Anatomy & Physiology

The motor division of the nervous system carries action potentials from ________.

A. the CNS to the effectors B. the sensory receptors.to the CNS C. the CNS to the sensory receptors D. the effectors to the CNS

Anatomy & Physiology

The erectile tissues of the female become engorged with blood due to action potentials from the ________ part of the nervous system.

A. sympathetic B. somatic C. parasympathetic D. autonomic

Anatomy & Physiology