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Each daughter cell resulting from mitotic cell division has exactly as many chromosomes as the parent cell
The genetic information is coded in DNA by the regular alternation of sugar and phosphate molecules
A process by which large particles may be taken into the cell for food, protection of the body, or disposing of old or dead cells is called phagocytosis
what happens during generation of a membrane potential
Both potassium and sodium ions leak through the cell membrane due to diffusion
If cells are placed in a hypotonic solution containing a solute to which the membrane is impermeable, what would happen?
the cells will lose water and shrink
Passive membrane transport processes include ______
movement of substance down its concentration gradient
in transcription/translation what occurs
the nucleotide sequence in a tRNA anticodon is an exact copy of the DNA triplet that coded for it except thar uracil is substituted for thymine
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