Life Cycle

life-cycle

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Question 1 of 1

Time Left

197140

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Which best describes the requirements to progress from G1 to S-phase ?

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Explanation

LC 3.6: You need mRNA for protein synthesis why this answer is more correct.

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Which complex drives the cell cycle from G2 into M phase ?

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Cyclin A levels peak during which phase ?

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The cyclin E/CDK2 complex is inhibited by what ?

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197145

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Which CDK/Cyclin complex drives the cell cycle through the s phase checkpoint ?

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Explanation

LC 3.6.

166023

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Select the true statement regarding the ageing process.

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Explanation

Distal blood vessels do not become thicker and stiffer with age, diastolic blood pressure reflects the peripheral resistance in these distal vessels which is why remains relatively constant.

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Select the false statement regarding ageing.

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Explanation

Cardiac output and heart rate have a DECREASED response compared to that of a younger person to exercise and stress

167069

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Which of these statements is false regarding the GI system in ageing ?

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167071

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Select the correct statements regarding drug handeling change with age.

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Explanation

fist pass metabolism decreases due to decrease liver size and decrease blood flow so there is an increased bioavailability of the drug.

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Which statement is true regarding the eye in old age.

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164263

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What is the disposable soma theory of ageing ?

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164264

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Select the false statement regarding ageing from below.

Select the correct answer(s).

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Explanation

The biggest risk factor of alzheimers is age. Having the APOE4 gene does greatly increase the risk of developing Alzheimer's disease but this is it not necessarily a determinant as other risk factors such as high cholesterol levels and BP also increase t

Life Cycle

Question 1 of 1

Time Left

Which best describes the requirements to progress from G1 to S-phase ?

Select the correct answer(s).

(0/0)

Explanation

Which complex drives the cell cycle from G2 into M phase ?

Select the correct answer(s).

(0/0)

Cyclin A levels peak during which phase ?

Select the correct answer(s).

(0/0)

The cyclin E/CDK2 complex is inhibited by what ?

Select the correct answer(s).

(0/0)

Which CDK/Cyclin complex drives the cell cycle through the s phase checkpoint ?

Select the correct answer(s).

(0/0)

Explanation

Select the true statement regarding the ageing process.

Select the correct answer(s).

(0/0)

Explanation

Select the false statement regarding ageing.

Select the correct answer(s).

(0/0)

Explanation

Which of these statements is false regarding the GI system in ageing ?

Select the correct answer(s).

(0/0)

Select the correct statements regarding drug handeling change with age.

Select the correct answer(s).

(0/0)

Explanation

Which statement is true regarding the eye in old age.

Select the correct answer(s).

(0/0)

What is the disposable soma theory of ageing ?

Select the correct answer(s).

(0/0)

Select the false statement regarding ageing from below.

Select the correct answer(s).

(0/0)

Explanation

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