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Cell Mol > Chapter 4.5- Cell Tour > Flashcards

Chapter 4.5- Cell Tour Flashcards

1
Q

The smallest unit of life that can function independently and perform all necessary functions of life

A

cell

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2
Q

-All living organisms are made up of one or more cells
-All cells arise from other, preexisting cells

A

Cell theory

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3
Q

Mostly unicellular forms

A

Prokaryotes

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4
Q

Types of prokaryotes

A

Eubacteria (Bacteria) and Archaebacteria (Archaea)

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5
Q

True bacteria and cyanobacteria

A

Eubacteria (bacteria)

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6
Q

-Live in extreme environments
-Resemble eubacteria

A

Archaebacteria (Archaea)

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7
Q

Mostly multicellular forms

A

Eukaryotes

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8
Q

Which cell structure is:
-Cytoplasm
-Ribosome
-Nucleoid
-Capsule
-Cell membrane
-Cell wall
-Flagella

A

prokaryotic cell

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9
Q

Which cell structure is:
-Nucleus
-Cytoskeleton
-Plasma membrane
-Golgi apparatus
-Vesicle
-Endoplasmic reticulum

A

Eukaryotic cell

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10
Q

Types of cell membranes in eukaryotic cell

A

-Plasma membrane
-endo membrane system

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11
Q

Everything between the plasma membrane and nuclear envelope

A

cytoplasm

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12
Q

gel-like substance excluding organelles

A

cytosol

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13
Q

discrete membrane-bound sub celluar compartments specialized to carry out specific cellular functions

A

organelles

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14
Q

Types of endoplasmic reticulum (ER)

A

-Rough
-Smooth

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15
Q

What do plant cells contain that animal cells don’t?

A

-Vacuole
-Chloroplast

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16
Q

-Separate/protect DNA from the rest of the cell

A

Nucleus

17
Q

-studded with ribosomes
-layers of flattened membrane sheets

A

rough endoplasmic reticulum

18
Q

-smooth tubules
-no ribosomes

A

smooth endoplasmic reticulum

19
Q

-processes and packages material for secretion
-different regions contain distinct enzymes

A

Golgi apparatus

20
Q

Uses enzymes to digest/break down materials like fats, proteins , carbohydrates, etc

A

Lysosomes

21
Q

-Stores water, ions, organic molecules in plant cell

A

Central Vacuole

22
Q
  • powerhouse of cells
    -oxidation of carbs and fatty acids
    -produce ATP
    (found in both animal and plant cells)
A

mitochondria

23
Q

-photosynthesis and starch production
-only found in plants

A

chloroplast

24
Q

series of proteinaceous filaments and tubules

A

cytoskeleton

25
Q

Controls cell shape, cell motility, replication, secretion, gene expression, etc

A

cytoskeleton

Cell Mol (10 decks)

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