The human immunodeficiency virus (HIV) invades a helper T (CD4) cell where it generates new DNA and can stay dormant in the cell for months or years. The term dormant means that the virus is
A. inactive.
B. dying.
C. sleeping.
D. hibernating.
E. reproducing.
Answer: A
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Which statement about gender and strength training is accurate?
A) Men have more muscle mass in the lower body than women do. B) Testosterone levels in women are about two times higher than those in men. C) Women tend to lose inches and increase strength with resistance training. D) Men have about 10% greater upper body strength when compared to women.
Which of the following does NOT describe equilibrium dialysis?
A. It is used to quantitate binding between antibody and antigen. B. It depends on the ligand being able to cross a semi-permeable membrane. C. It measures the amount of antibody bound ligand compared to unbound ligand. D. It requires an enzyme-amplification step. E. All of the above describe equilibrium dialysis.
Define optometrist
What will be an ideal response?
Which of these domains is tracked in the SLOTH model for physical activity?
A. Sleep and sitting time B. Leisure and occupational time C. Transportation time D. Each of these is considered in the SLOTH model.