Cell Structure Flashcards

1
Q

The smallest biological unit of life found in the animals.

A

Animal cell

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2
Q

It is a selectively permeable membrane that regulates what enters and exits the cell.

A

Plasma/Cell membrane

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3
Q

Composed of a phospholipid bilayer, which is two layers of phospholipids back-to-back.

A

Plasma/Cell Membrane

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4
Q

What are the double layer of phospholipids in the plasma membrane?

A

Hydrophobic
Hydrophilic

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5
Q

This layer is outside the membrane. Water-loving layer

A

Hydrophilic

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6
Q

This layer repels water. Water-fearing

A

Hydrophobic

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7
Q

Regulates all cell activity.

A

Nucleus

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8
Q

Controlling the enzymes present

A

Nucleus

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9
Q

What is the brain and the control center of the cell?

A

Nucleus

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10
Q

Long strand of DNA

A

Chromatin

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11
Q

Stores the genetic information of the cell

A

Chromatin

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12
Q

It is what makes us humans

A

Chromatin

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13
Q

The chromatin is made up of two primarily things

A

DNA
Proteins(Histones)

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14
Q

Powerhouse of the cell

A

Mitochondria

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15
Q

They are organelles that act like a digestive system that takes in nutrients, breaks them down and creates energy for the cell.

A

Mitochondria

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16
Q

Make energy molecule

A

Mitochondria

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17
Q

What is the energy molecule called?

A

ATP (Adenosine triphosphate)

18
Q

Site for cellular respiration

A

Mitochondria

19
Q

It is a clear, thick, jelly like material inside the cell membrane

20
Q

Region between the sell membrane and nucleus.

21
Q

It supports the organelles. Allows organelles to float. Asset all the organelles

22
Q

It is for facilitating chemical reaction, helps to dissolve solute

23
Q

Is a network of membranous tubules within the cytoplasm of a eukaryotic cell, continuous with the nuclear membrane.

A

Endoplasmic reticulum

24
Q

It usually has ribosomes attached and is involved in protein and lipid synthesis

A

Endoplasmic reticulum

25
Site for protein synthesis
Endoplasmic reticulum
26
Receives vesicles and modifies proteins
Golgi apparatus/body
27
Adds lipids and carbs in the protein
Golgi apparatus
28
Protein folding and exportation
Golgi apparatus/body
29
Modify, sort and packages the protein
Golgi apparatus/body
30
Packaging center of the cell
Golgi apparatus/body
31
The cell structures that make protein
Ribosomes
32
Can be found floating within the cytoplasm or attached to the Endoplasmic reticulum
Ribosomes
33
Makes proteins
Ribosomes
34
Are cylindrical structure composed of microtubules located in the centrosome just outside the nucleus.
Centrioles
35
They help in the formation and anchoring of the spindle fibers during cell division.
Centrioles
36
Contains digestive enzymes
Lysosomes
37
Destroys pathogens
Lysosomes
38
assist making proteins, the protein created in the rough ER it creates …
Lysosomes
39
Powerful enzymes
Lysosomes
40
It breakdowns food Kills pathogens And autolysis:destroy dying cell
Lysosome
41
Digest dying cell
Lysosomes