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finlep [7]
2 years ago
9

Earth's average temperature typically fluctuates (cycles) O True O False

Biology
1 answer:
Dmitry [639]2 years ago
8 0
This answer is true because earth is continually spinning on its axis cause different seasons
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Which of the following is NOT a mechanism used to temporally regulate the activity of maturation-promoting factor (MPF)?
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Answer:

C. glycosylation

Explanation:

The maturation-promoting factor (MPF) is a cell cycle checkpoint that stimulates the passage from G2 (prophase) to M phase (metaphase). MPF also determines that DNA replication during the S (synthesis) phase did not produce any mutations. MPF is inactivated by kinase phosphorylation and activated by specific phosphatases capable of dephosphorylating this protein. On the other hand, glycosylation is a posttranslational modification where a carbohydrate (i.e., a glycan) is added to a functional group of another molecule. Many proteins undergo glycosylation, thereby playing a critical role in regulating protein function.  

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if a microscope has a eyepiece lens with a power of 25X and an objective lens with a power of 50X, what is the microscope's tota
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7 0
2 years ago
Which term best describes a community in which many jobs involve generating ideas and providing services
Dmitry_Shevchenko [17]

The correct answer is: post-industrial community (society).

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3 years ago
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Which of the following best describes the what happens during gene expression?
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Why are methane hydrates so difficult to extract from the seafloor?
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-worldoceanreview.com

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