The step of the cross-bridge cycle that immediately follows the attachment of ATP to the myosin head is referred to as the "powerstroke."
Answer the following statement true (T) or false (F)
False
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Muscle that is attached to bone is known as ________ muscle.
A. cardiac B. smooth C. involuntary D. osseous E. skeletal
The prefix ________ means "good, easy, or normal."
A) olig- B) a-, an- C) poly- D) eu-
Paired structures made of microtubules that are perpendicular to each other are called the
A) chromosomes. B) ligand receptors. C) centromeres. D) nucleoli. E) centrioles.
There are two forms of diabetes: diabetes mellitus (lack of insulin regulation of cellular uptake of glucose) and diabetes insipidus (lack of regulation of water loss in the urine by the hormone antidiuretic hormone or ADH). In each case, there are two similar explanations for the resulting pathology. What are they? (Hint: Consider general principles of hormone action.)
What will be an ideal response?