991.Which of the following is a critical function of the Golgi apparatus?
A.Sorting, condensing, packaging, and delivering proteins.
B.Translating genetic codes for proteins.
C.Forming protein-containing groups, either acids or bases.
D.Using raw materials brought into the cell to produce energy.

992.Lysosomes will NOT be found in which of the following cells?
A.Red blood cells.
B.White blood cells.
C.Macrophages.
D.Leukocytes.

993.Which of the following is an example of a cell that does NOT undergo cell division or DNA synthesis?
A.Cells lining the gastrointestinal (GI) tract.
B.Bone marrow cells.
C.Cells of the kidney and liver.
D.Neurons of the adult nervous system.

994.The first step of mitosis is which of the following?
A.Telophase.
B.Metaphase.
C.Prophase.
D.Anaphase.

995.Which of the following occurs in the first meiotic division of cells?
A.The DNA is not synthesized.
B.Three of the daughter cells divide into polar bodies that become inactive.
C.The XY chromosomes of the male and female germs pair.
D.The chromosomes divide equally.

996.Which of the following stages of cell division is referred to as programmed cell death?
A.Mitosis.
B.Meiosis.
C.Apoptosis.
D.Interphase.

997.Which of the following cells has a lifespan of only a few hours to a few days?
A.Red blood cell.
B.White blood cell.
C.Surface-covering cells.
D.Cells of the liver, kidney, and thyroid.

998.Which of the following periods of prenatal development occur at 2-8 weeks?
A.Proliferative period.
B.Embryonic period.
C.Preproliferative period.
D.Fetal period.

999.In which of the following stages of tissue differentiation is defective most development likely to occur?
A.Proliferative period.
B.Embryonic period.
C.Ectodermal period.
D.Fetal period.

1000.Which of the following tissue(s) is (are) a derivative of endoderm?
A.Nervous system.
B.Tooth enamel.
C.Dentin, pulp, and cementum.
D.GI tract epithelium.

NOTE
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