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In the cell membrane the molecules are arranged ___________________. a. so that the charged phosphate heads are on membrane interior and the lipids are on the membrane surfaces. b. so that the phophosates and lipids are distributed evenly through the thickness of the membrane. c. so that the charged phosphate heads are on membrane surfaces and the lipids are in the center of the membrane. d. so that nothing can ever pass through the membrane.
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Asked 12/15/2011 1:28:42 PM
Updated 5/4/2020 5:39:05 PM
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User: In the cell membrane the molecules are arranged ___________________. a. so that the charged phosphate heads are on membrane interior and the lipids are on the membrane surfaces. b. so that the phophosates and lipids are distributed evenly through the thickness of the membrane. c. so that the charged phosphate heads are on membrane surfaces and the lipids are in the center of the membrane. d. so that nothing can ever pass through the membrane.

Weegy: In the cell membrane the molecules are arranged c. so that the charged phosphate heads are on membrane surfaces and the lipids are in the center of the membrane.
Expert answered|patmarone|Points 2793|

User: The _________________________ modifies, stores, and routes proteins and other chemical products to their next destinations. a. vacules b. ribosomes c. ribosomes d. Golgi apparatus

Weegy: The Golgi apparatus modifies, stores, and routes proteins and other chemical products to their next destinations.
Expert answered|stream|Points 30|

User: The cytoskeleton helps to move organelles within the cell. a. True b. False

Question
Asked 12/15/2011 1:28:42 PM
Updated 5/4/2020 5:39:05 PM
1 Answer/Comment
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The cytoskeleton helps to move organelles within the cell. TRUE.
Added 5/4/2020 5:39:05 PM
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Updated 8/30/2020 5:46:15 PM
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The Krebs cycle starts with: glucose and yields 32 ATPs.
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Updated 6/11/2022 5:39:07 AM
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Cause and effect is also known as a climax. FALSE.

Added 6/11/2022 5:39:07 AM
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A red blood cell placed in pure water will shrink a. True b. False
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Updated 7/14/2021 12:54:30 PM
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The passive transport of water across a selectively permeable membrane is called osmosis.
Added 7/14/2021 12:54:30 PM
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Which of the following means of particle transport requires input of energy from the cell? a. facilitated diffusion b. diffusion c. osmosis d. active transport
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How are cellular respiration and combustion of gasoline different? a. There are no differences. b. They have completely different reactants and products. c. Combustion rapidly occurs at high temperatures and respiration is controlled at body temperature. d. They are the reverse of each other.
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Updated 251 days ago|6/16/2023 4:14:01 AM
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Cellular respiration and photosynthesis almost opposite processes -All other selections are correct.

Added 251 days ago|6/16/2023 4:14:01 AM
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