Answer:A.) True
Explanation:
E.Coli would be a good model organism to study how the cell membrane controls movement of substances in and out of cells because it a eubacteria .Eubacteria characteristics include the ability to allow the movement of molecules across its membrane once a proton gradient is established , The membrane also has permeability enhancing properties that allow for the easy movement of substances.
The organelle is called the mitochondria
Answer:A blood: 25% B blood: 25% AB blood: 50% O blood: 0%
Explanation:
<span>nothing,
the rna would be made as usual. the rna polymerase would not be able to
recognize and bind the dna, so no rna would be made.
</span>
Answer:
A compound with a C:H:O. ratio of 1:2:1 is a carbohydrate. The body uses carbohydrates mainly as an energy source.
Explanation:
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