What is the role of an enzyme in a chemical reaction?

A. Lowers the temperature of the reaction
B. Raises the temperature of the reaction
C. Raises the energy of activation
D. Lowers the energy of activation


Answer: D

Anatomy & Physiology

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The effect of the parasympathetic division on the penis is vasodilation causing erection, while ejaculation is due to sympathetic stimulation

Indicate whether the statement is true or false

Anatomy & Physiology

Proteins prevent ions from crossing cell membranes.

Answer the following statement true (T) or false (F)

Anatomy & Physiology

Ms. Trejo uses a bronchodilator, a medication that helps her breathe easier during an asthma attack. Explain the impact this medication will have on pulmonary ventilation

What will be an ideal response?

Anatomy & Physiology

Somatostatin is produced in the stomach by ________ cells.

A. G B. parietal C. goblet D. D

Anatomy & Physiology