Biology, 10.10.2020 01:01 crhockey08crhockey08
Which statement concerning osmosis and active transport is correct?
A)Both endocytosis and active transport require cell energy.
B) Active transport requires cell energy while osmosis does not.
C) Neither faciliated diffusion nor osmosis requires cell energy.
D) Diffusion of gases and other small molecules requires no energy on part of the cell.
Answers: 3
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The trp operon in e. coli regulates genes that code for enzymes required for synthesis of the repressible operon. when tryptophan is not available amino acid tryptophan. the trp operon is a in the environment, the trp repressor protein activeinactiveregulated. therefore, rna polymerase can bind to the genes to begin transcription.
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Hurry where is the majority of earth's water found? o glaciers o oceans ground o rivers and lakes
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In the presence of oxygen, glycolysis is followed a. the krebs cycle b. lactic acid fermentation c. alcoholic fermentation d. photosynthesis
Answers: 2
Which statement concerning osmosis and active transport is correct?
A)Both endocytosis and active t...
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