CELL PARTS Flashcards

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1
Q

What is a cell?

A

The smallest basic unit of life

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2
Q

What is the modern cell theory?

A

All living cells are surrounded by a membrane

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3
Q

What is the cell membrane?

A

Outer layer of the cell

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4
Q

Function of the cell membrane

A

Protects the cell and digests materials

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5
Q

What does “SELECTIVELY PERMEABLE” mean?

A

Selects what enters

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6
Q

Function of the cytoplasm

A

Holds all the cell parts

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7
Q

Function of the nucleolus

A

Produces and assembles the ribosomes

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8
Q

Function of the smooth endoplasmic reticulum

A

Synthesis of lipids, metabolism of carbohydrates, and detoxification of drugs and poisons

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9
Q

Function of rough endoplasmic reticulum

A

Synthesis of proteins and repairs damages in the plasma membrae

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10
Q

Function of ribosome

A

Synthesizes proteins

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11
Q

Function of lysosome

A

Digests macromolecules and cellular respiratory by-products

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12
Q

Function of golgi apparatus

A

modifies, stores, and send proteins to specific destination

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13
Q

What is the powerhouse of the cell?

A

Mitochondria

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14
Q

Function of peroxisome

A

Breaks fatty acids and detoxifies alcohol

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15
Q

Function of centrosome

A

Involved in the process of cell division

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16
Q

Protects the plant cell, maintains shape, and prevents too much water intake

A

Cell Wall

17
Q

Storage of waste products

A

Central Vacuole

18
Q

Site of photosynthesis

A

Chloroplast

19
Q

Responsible for manufacturing and storing food

A

Plastids

20
Q

Do all cells have a cell membrane?

A

YES

21
Q

Do all cells have chloroplasts?

A

NO