In muscle function at the sarcomere level, the binding of ___ ions to ____ regulates the formation of cross-bridges.
A. calcium, troponin
B. calcium, tropomyosin
C. calcium, myosin
D. sodium, troponin
E. sodium, tropomyosin
A. calcium, troponin
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Which of the following would occupy the lumen of a transverse tubule?
A. extracellular fluid B. cytoplasm C. actin D. myosin E. sarcomeres
Consider the ADH reaction below, and answer the following question. ADH stands for alcohol dehydrogenase
In this reaction, ADH represents the ____.
a. enzyme b. reactant c. product d. activation energy e. trigger
All of the following are found in DNA EXCEPT
A) a phospholipid group. B) deoxyribose. C) a phosphate group. D) guanine. E) thymine.
The lowest temperature that kills all cells in a broth in 10 minutes is known as the (microbial/terminal/thermal) death point
What will be an ideal response?