Week 3 Lectures Flashcards

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1
Q

Who coined the term cell?

A

Robert Hooke in the 15th century.

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2
Q

Who developed cell doctrine?

A

Schwann, Sheldon, and Virchow

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3
Q

What are the two major classifications of cells?

A

Prokaryotic cells and Eukaryotic cells.

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4
Q

3 parts of cell theory

A

all organisms are composed of 1 or more cells, all cells come from cells, and the cell is the basic unit of structure and organization in organisms.

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5
Q

Zaccharias Jansen was the supposed inventor of?

A

CompoundMicroscopes and telescopes. This was highly controversial.

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6
Q

What did leeuwenhoak call bacteria?

A

Animalcules

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7
Q

Why did hooke call cells cell?

A

Because the little chambers he saw reminded him of the rooms monks slept in at the monasteries

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8
Q

What to scientists had beef?

A

Hooke and Newton

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9
Q

Schwann disagreed with Schleidenn on what point of cell theory?

A

All cells come from previous cells.

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10
Q

If something really bores you, what should you do?

A

Dig deeper, it probably has a weird story behind it somewhere.

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11
Q

Cytoplasm vs cytosol

A

Cytoplasm refers to the fluid and all the stuff in it while cytosol refers to just the fluid

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12
Q

What does a plasma membrane do?

A

Surrounds cell and separates it from its environment.

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13
Q
A
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