Endoplasmic reticulum: structure and function

Endoplasmic reticulum: structure and function

Assessment

Interactive Video

Health Sciences, Biology, Chemistry, Science

10th Grade - University

Hard

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The video explores the history and discovery of cells, focusing on the endoplasmic reticulum (ER). It details the ER's structure and functions, including protein synthesis, calcium storage, and lipid production. The differences between rough and smooth ER are highlighted, with emphasis on their roles in various cellular processes. The video concludes with the functions of smooth ER in different cell types, such as muscle and liver cells.

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7 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What did Robert Hooke discover in 1665 using a microscope?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the significance of the cell theory proposed by Matthias Schleiden and Theodor Schwann in 1838?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

Who renamed the organelle to 'Endoplasmic Reticulum' in 1953, and what was its previous name?

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

Describe the structure of the endoplasmic reticulum and its significance in cellular functions.

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

What are the main functions of the rough endoplasmic reticulum?

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6.

OPEN ENDED QUESTION

3 mins • 1 pt

How does the smooth endoplasmic reticulum differ from the rough endoplasmic reticulum in terms of structure and function?

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7.

OPEN ENDED QUESTION

3 mins • 1 pt

What role does the smooth endoplasmic reticulum play in muscle cells?

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