Answer:
B) Cells will pass through the G1/S checkpoint even if conditions are not ideal for cell division.
Explanation:
The cells will pass through the G1/S checkpoint even if conditions are not ideal for cell division. Because cyclin E is an activator of CdK 2 which stimulates functions of cell entry into S phase.
The most important regulators of Cdk are called cyclin proteins. Cyclines are a family of proteins involved in cell cycle regulation. Cyclines form complexes with cyclin-dependent kinase enzymes (Cdks), activating their kinase function in the latter.
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Answer:
They are microscopic (small) and they are protected by the outer wall/membrane
Explanation:
I’m really not sure how to answer this one I’m sorry my dude
Answer:
D). They move electrons to the electron transport chain.
Explanation: Just took the quiz
Answer: Carbon spends the least amount of time in living things and the atmosphere.