Unit 4 Mock Exam

Long pre ganglionic neuron is associated with what?

• Parasympathetic

• Sympathetic

Rest and digest is associated with

• parasympaethetc

• sympathetic

what innervates body wall and limbs

• parasympathetic

• sympathetic

In parasympathetic, the ganglia are located near

• the spinal cord

• the brain

• other ganglia

• the organ

What category of chemical reactions is used to breakdown food for energy

• anabolism

• catabolism

• oxidation

A biological catalyst that lowers the activation energy required for a rxn to occur

• enzyme

• cofactor

• coenzyme

• vitamins

True or false: a coenzyme is an inorganic nonprotein helper molecule

• True

• False

Increasing substrates will _____ reaction rates

• Increase

• decrease

Increasing the temperature above 40 degrees in humans results in asped up reaction

• True

• False

Phosphorylation will _____ an enzyme

• activate

• inhibit