All of the following are correct about integral protein, except
A) they are part of the membrane structure.
B) they contain channels for the passage of water and solutes.
C) they span the width of the plasma membrane at least one time.
D) they are bound to the inner surface of plasma membrane.
E) they outnumber peripheral proteins.
Answer: D
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Fill in the blank(s) with the appropriate word(s).
Name the muscles that compose the gluteal group
A) piriformis, superior gemellus, inferior gemellus, quadratus femoris B) gluteus maximus, gluteus medius, gluteus minimus, tensor fasciae latae C) psoas major, iliacus D) gluteus medius, gluteus minimus, obturator internus, obturator externus E) pectineus, gracilis, quadratus femoris, gluteus maximus
Osteoblasts are bone-forming cells; osteoclasts are bone-dissolving cells
Indicate whether this statement is true or false.
Careful measurements of GFR are made by injection of _______, but approximations of GFR can be made more simply by measuring renal plasma clearance of _________
A. creatine phosphate; insulin B. insulin; creatine phosphate C. inulin; creatinine D. creatinine; inulin