Telomeres and Telomerase: Aging Theory and Nutritional Applications

Telomeres and Telomerase: Aging Theory and Nutritional Applications

Assessment

Interactive Video

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Science, Biology

University

Hard

The video explains telomeres, their role in DNA replication, and the consequences of their shortening, which leads to cellular aging. It discusses factors like environmental influences, diet, and stress that affect telomere length. The video also covers methods to reduce stress and the role of telomerase in maintaining telomere length.

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10 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What is a telomere and what role does it play in DNA replication?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

Explain the process of telomere shortening during DNA replication.

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

What are the consequences of excessive telomere shortening in cells?

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

Describe the function of the enzyme telomerase in relation to telomeres.

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

What environmental factors can contribute to telomere shortening?

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6.

OPEN ENDED QUESTION

3 mins • 1 pt

Discuss the relationship between inflammation and telomere shortening.

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7.

OPEN ENDED QUESTION

3 mins • 1 pt

How does stress affect telomere length?

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8.

OPEN ENDED QUESTION

3 mins • 1 pt

What dietary factors can help slow down telomere shortening?

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9.

OPEN ENDED QUESTION

3 mins • 1 pt

What role do antioxidants play in maintaining telomere length?

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10.

OPEN ENDED QUESTION

3 mins • 1 pt

How can lifestyle changes impact telomere health?

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