When a small, polar solute binds to a membrane protein that then changes shape and transports the solute across the membrane, the process is known as
A. simple diffusion.
B. channel-mediated diffusion.
C. carrier-mediated diffusion.
D. active transport.
E. endocytosis.
C
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One characteristic of the immune response is specificity. This means that
A. immunity is carried on by a specific group of tissues of the immune system. B. immunity is directed against a particular pathogen. C. immunity starts in specialized tissues in the body. D. immunity is carried on by a specific group of cells of the immune system. E. immunity starts in defined organs in the body.
Which structures form a V-shape on the posterior portion of the tongue?
A) vallate papillae B) fungiform papillae C) foliate papillae
Mr. Jacobs fell and broke his olecranon. Explain the function of this bony projection
What will be an ideal response?
What type of connective tissue is the storage location for triglycerides?
What will be an ideal response?