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SAT Biology (Ecological) → SAT Biology Ecological (E) practice test questions from 91 to 100

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91. Which of the following is a product of cyclic photophosphorylation?
(A) carbon dioxide
(B) oxygen
(C) ATP
(D) NAD+
(E) Acetyl CoA

92. The role of oxygen in aerobic respiration is
(A) to couple with C to form CO2 in chemiosmosis
(B) to form ATP
(C) to contribute H+ to the Kreb’s cycle
(D) to make PGAL
(E) to accept electrons from the Electron Support Chain

93. Photosynthesis is
(A) light driven
(B) photo driven
(C) anabolic
(D) enzyme moderated
(E) all of the above

94. Identify the correct eukaryotic cell cycle.
(A) G1 to S to G2 to M to cytokinesis
(B) G1 to G2 to M to S to mitosis
(C) G1 to G2 to S to M to karyokinesis
(D) S to G1 to G2 to M to cytokinesis
(E) G2 to M to S to G1 to cytokinesis

95. Which of the following is NOT involved in the synthesis of proteins?
(A) rough ER
(B) smooth ER
(C) Golgi body
(D) ribosomes
(E) RNA

96. Which of the following stages of the cell cycle occurs immediately prior to mitosis?
(A) G1
(B) G2
(C) S
(D) M
(E) cytokinesis

97. Which of the following produces ATP during aerobic respiration?
(A) chloroplast
(B) nucleus
(C) ER
(D) mitochondrion
(E) ribosomes

98. If the concentration of a solute differs across a membrane permeable only to water, water will move across the membrane by
(A) facilitated transport
(B) osmosis
(C) phagocytosis
(D) active transport
(E) exocytosis

99. The ______________ is a rigid structure that gives the cell support in plants.
(A) vacuole
(B) cell wall
(C) microfilament
(D) nucleus
(E) centriole

100. Which of the following often distinguishes plant cells from animal cells?
(A) centrioles
(B) nucleus
(C) chromatin
(D) rough ER
(E) bilayer plasma membrane

ANSWERS: SAT BIOLOGY ECOLOGICAL (E) PRACTICE TEST
91. C
92. E
93. E
94. A
95. B
96. B
97. D
98. B
99. B
100. A