Cells Flashcards

1
Q

Site for protein synthesis

A

Ribosomes

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2
Q

In plants, site for digestion

A

Vacuole

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3
Q

Contains material within nucleus

A

Nuclear envelope

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4
Q

Tubular part of cytoskeleton provides structure

A

Micro tubules

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5
Q

At reproduction, responsible for movement of chromosomes

A

Spindle fibers/centrioles

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6
Q

DNA at reproduction in this form

A

Chromosomes

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7
Q

Acts as intracellular highway

A

Endoplasmic reticulum

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8
Q

Packages, secrets, and stores cellular products or wastes

A

Golgi

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9
Q

Digestion

A

Lysosomes

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10
Q

Controls in and out of cell

A

Cell membrane

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11
Q

In plants contains chlorophyll

A

Chloroplasts

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12
Q

Ribosomes synthesis

A

Nucleolus

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13
Q

In plants gives cell rigidity

A

Cell wall

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14
Q

DNA WITH ITS ASSOCIATED PROTEINS NOT AT REPRODUCTION

A

Chromatin

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15
Q

At reproduction anchors with spindle fibers

A

Centrioles

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16
Q

Transports proteins has ribosomes on it

A

Rough er

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17
Q

Directs cell activities

A

Nucleus

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18
Q

What cell structures are not found in animal cells

A

Cell walls, chloroplasts

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19
Q

Contains pigment

A

Chloroplast

20
Q

What organelle is noted for making ATP

A

Mitochondria

21
Q

What structures are not found in prokaryotes

A

Nucleus, membrane enclosed organelles

22
Q

Organelle

A

Membrane enclosed structure with specific function

23
Q

Eukaryotic

A

Defined nucleus, organelles

24
Q

Which organelle would digest tissue to shape bodies of animals during early development

25
Tissue
Multiple cells with unique function
26
Stomach represents what level of biological organization
Organ
27
What is a cell membrane composed of
Protein, phospholipids
28
Three parts of cell theory
Any living thing is made of cells Cells are units of structure Cells are made of preexisting cells
29
Uni
One
30
Is the brain a complete organ system
No
31
What did Robert Hooke look at under the microscope
Cork
32
What cells do animals have
Eukaryotic
33
What did Anton van Leeuwenhoek figure out about cells
All living things are made of cells
34
Do most cells have the same basic structure
No
35
All cells have internal structures that move
True
36
Electron microscopes focus electron beams to create a magnified image of an object
True
37
As cell size increases, the volume increases faster than the surface area
True
38
Cell type of archaea
Prokaryotic
39
Area of prokaryotes that holds DNA
Nucleoid
40
Membrane compartmentalizations of a cell allows different metabolic processes to occur simultaneously
True
41
Cell has cell wall and membrane-bound organelles. What is it
Eukaryotic plant
42
Plasma membranes are permeable to non-polar molecules such as CO2
True
43
What translates RNA during protein synthesis
Ribosomes
44
Plasma cell produces thousands of antibodies(proteins)per second. What type of intracellular structure would be very prominent within the cell
Rer or ribosomes
45
Endomembrane system is system of interrelated membranes that are physically connected
False | Not physically connected
46
Lysosomes synthesize proteins from recycled amino acids
No | Lysosomes digest
47
What cell organelle is impacted by Tay Sachs Disease
Lysosomes