Which sequence correctly traces the steps of DNA replication?
(1) Weak bonds between nitrogenous bases of the DNA are disrupted.
(2) DNA strands unwind.
(3) DNA polymerase binds to exposed nitrogenous bases.
(4) Ligases link together short complementary chains of nucleotides.
(5) Nitrogenous bases of the DNA strand attract complementary nucleotides.
A) 1, 2, 3, 5, 4
B) 1, 2, 3, 4, 5
C) 5, 4, 3, 2, 1
D) 4, 2, 3, 1, 5
E) 1, 3, 5, 2, 4
A) 1, 2, 3, 5, 4
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A) appendix. B) tonsils. C) adenoids. D) lymph nodes. E) thymus.
The premise that organizations should be staffed with qualified individuals who reflect the demographics of the larger population is:
A. inclusiveness B. diversity C. heterogeneity D. enculturation
Which blood globulin is an antibody that helps fight infection?
A. Gamma globulin B. Alpha globulin C. Beta globulin D. None of the choices are correct.
Which one of the following is not in the correct anatomical position?
A. Palms facing hips B. Arms at sides C. Feet flat on the floor D. Standing upright E. Face and eyes facing forward