Choose the most appropriate description for each item.

A.
B. Nucleotides
C. Phospholipids
D. Enzymes


A. A six-carbon sugar
B. Found in DNA and RNA
C. Principal components of cell membranes
D. Affect metabolic reaction rates

Biology & Microbiology

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Which of the following structures contains high pressure baroreceptors?

A) aortic arch only B) carotid sinus only C) right atrium only D) both the aortic arch and carotid sinus E) aortic arch, right atrium, and carotid sinus

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Describe what is meant by a gratuitous inducer. Give an example

What will be an ideal response?

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Oxygen-hemoglobin dissociation curves at three different pH levels The phenomenon illustrated in the accompanying figure is known as:


a. carbon dioxide unloading.
b. the Bohr effect.
c. hemoglobin transportation.
d. chloride shift.
e. residual capacity.

Biology & Microbiology

More than half of the body's blood platelets are made by megakaryocytes in the

Biology & Microbiology