Children and adults have which respective total numbers of teeth?
A. Children: 16; Adults: 32
B. Children: 18; Adults: 30
C. Children: 20; Adults: 30
D. Children: 20; Adults: 32
E. Children: 22; Adults: 34
Answer: D. Children: 20; Adults: 32
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Compare and contrast the mechanism of action of two commonly used antibiotics. Include details about which steps of translation are inhibited, and explain how the antibiotic accomplishes this inhibition
What will be an ideal response?
Place the following events of the acrosomal reaction in the correct chronological order.(1) The acrosome releases hydrolytic enzymes.(2) Sperm-binding proteins on the membrane bind the sperm.(3) Sperm nucleus enters the egg.(4) Sperm and egg plasma membranes fuse.(5) Sperm contacts the egg's jelly coat.
A. 5,1,2,4,3 B. 5,2,4,3,1 C. 1,5,4,3,2 D. 3,5,2,1,4 E. 1,2,4,3,5