Answer:
Internal and external regulators are two types of proteins that regulate the cell cycle. Internal regulators allow the cell cycle to proceed only after certain events occur. External regulators speed up or slow down the cell cycle.
Explanation:
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<span>ecosystems , is your answer if I'm not wrong
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Eukaryotes that are not members of the plant, animal, and fungi kingdom are called protists.
<span>Punnett square
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Answer:
A lysis buffer is a buffer solution used for the purpose of breaking open cells for use in molecular biology experiments that analyze the labile macromolecules of the cells (e.g. western blot for protein, or for DNA extraction).
Explanation: