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Question 1

The Non-Cyclin part of MPF the CDK is?

Answer 1

In the inactive form until it associates with new Cyclin molecules

Question 2

When can CDK find new Cyclin molecules?

Answer 2

During S and G2 phases of the next cycle

Question 3

How many CDK and Cyclins regulate G1 checkpoint

Answer 3

At least 3 CDK Proteins and several Cyclins

Question 4

What does the M Phase check?

Answer 4

Ensures all the chromosomes are properly attached to the Spindle at the metaphase plate before anaphase

Question 5

The M Phase ensures that the daughter cells?

Answer 5

Do not end up with missing extra chromosomes

Question 6

A signal to delay Anaphase originates at the?

Answer 6

At the Kinetochore that have not yet attached to Spindle microtubules

Question 7

What does APC trigger?

Answer 7

The breakdown of Cyclin and inactivation of proteins holding chromatids togetherb

Question 8

When all Kinetochore are attached it triggers?

Answer 8

APC

Question 9

What are Growth Factors?

Answer 9

Proteins released by one group of cells that stimulate other cells to divide