2.1-2.2 Cell structure & Function Flashcards

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1
Q

Prokaryotic Cells

A

Simple single cell organisms

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2
Q

Eukaryotic Cell

A

Complex cells containing organelles
Or
Multi called organisms

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3
Q

Golgi Complex

A

Membrane bound organelle involved in protein prep

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4
Q

Mitochondria

A

Sites of cellular respiration,
Using O to drive production of ATP

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5
Q

Lysosomes

A

A membranous sac of hydrolytic enzymes
- used to digest macromolecules

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6
Q

Lysosomes and Vacuoles
Are key to ..?

A

Cell life

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7
Q

Chloroplasts are key to ? in plants and algae

A

Photosynthesis

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8
Q

Ribosomes ? new proteins

A

Synthesize / build

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9
Q

All cells have:
1.
2.
3.
4.

A
  1. Plasma membrane (surrounding all)
  2. Semifluid cytosol
  3. DNA
  4. Ribosomes
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10
Q

Nucleus
(1, 2, & 3, of DNA)

A
  1. Storage
  2. Synthesis
  3. Transcription
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11
Q

Cell membrane

A

Transport in and out of cells
- surrounds cytoplasm

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12
Q

Eukaryotes:
Chromosomal DNA is located in ..

A

Nucleus (membrane bound)

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13
Q

Eukaryotes:
Has ? DNA

A

Linear DNA

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14
Q

Prokaryotes:
Chromosomal DNA is localized in ..

A

Nucleoid

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15
Q

Prokaryotes:
Has ? DNA

A

Circular DNA (plasmid)

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16
Q

Nucleolus

A

Region in nucleus, where ribosomes are assembled

17
Q

Nuclear Envelope:
__1__ nucleus and separates it from __2__

A
  1. Encloses
  2. Cytoplasm
18
Q

Nucleus:
Location of ?
Which creates __1__ out of __2__

A

Transcription
RNA out of DNA

19
Q

Ribosomal RNA is ? from instructions in ?

A

Synthesized from DNA

20
Q

Proteins are assembled with __1__ into large and small subunits of __2__

A
  1. RNA
  2. Ribosomes
21
Q

Endoplasmic Reticulum:
Interconnected membranous sacs and ?

A

Tubules

22
Q

Hollow portion of ER tubules is called:

A

Lumen
/
Cisternal space

23
Q

Membrane of ER is c?, with nuclear envelope

A

Continuous

24
Q

Synthesize ribosomal proteins
Occurs in/at ….
(Organelle/location)

A

Nucleolus

25
Q

Protein synthesis
Occurs in/at …

A

Ribosome

26
Q

DNA synthesis
Occurs in/at …

A

Nucleus

27
Q

Location of Calvin Cycle

A

Stroma

28
Q

Location of Krebs Cycle

A

Mitochondria
(Mitochondrion)

29
Q

Organelle in which carbohydrates are produced

A

Stroma

30
Q

This organelles Highly folded inner membrane allows for max ATP synthesis

A

Mitochondria
Mitochondrion

31
Q

Stacks of Thylakoids are called

A

Grana
Granum