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cells Flashcards

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Biology 101 flashcards
1
Q

What are the four macromolecules in a cell?

A

Lipid, Carbohydrates, proteins, nucleic acids

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2
Q

Like a cell highway, I transport molecules around the cell

A

Endoplasmic Reticulum (E.R.)

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3
Q

I surround all internal structures of the cell

A

Cytoplasm

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4
Q

What are the three parts of Cell Theory?

A
  1. All living things are made of cells
  2. Cells are the smallest unit of life
  3. All cells come from pre-existing cells
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5
Q

I make the proteins & repair damage

A

Ribosome

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6
Q

I power the cell!

A

Mitochondria

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7
Q

I am only in plant cells, and I help give them structure

A

Cell Wall

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8
Q

I transport the molecules around the cell

A

Endoplasmic Reticulum

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9
Q

I break down and digest food for the cell

A

Lysosome!

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10
Q

What is the main ingredient of a cell and what percent does it make up?

A

Water 70%!

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11
Q

A single cell organism is…

A

unicellular

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12
Q

Bacteria is the largest group of this type of cell

A

Prokaryotic

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13
Q

Which has genetic material with no nucleus - prokaryotic or eukaryotic?

A

Prokaryotic

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14
Q

Animal and Plant cells are both multicellular/unicellular AND Eukaryotic/Prokaryotic

A

Multicellular and Eukaryotic

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15
Q

List 2 differences and 2 similarities of Prokaryotic and Eukaryotic cells!

A

Similarity - Ribosomes, cell membrane, can be unicellular,

Differences - Prok unicellular, Euk uni or multicellular, prok - no membrane bound organelles, no nucleus, euk more complex

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16
Q

What can I see in plant V. animal cells under a microscope?

A

Cell wall, shape, chloroplast

17
Q

This person discovered cells by looking at….

A

Robert Hooke, Cork

18
Q

Our security team controls what comes in and out of pine crest like…

A

cell membrane

19
Q

You may see this organelle in a microscope that is WAY larger in a plant cell than an animal cell - more room for storage

A

vacuole

20
Q

When molecules move from areas of higher concentration to lower concentration, it is called what?

A

Passive Transport

Science (8 decks)

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