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Applied science > Unit 1 biology > Flashcards

Unit 1 biology Flashcards

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Biology 101 flashcards
1
Q

What are eukaryotic cells and give examples

A

True nucleus. Animal, Plant, Fungal cells

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2
Q

What is the difference between animal and plant cells

A

Plant cells have chloroplasts, cell walls made of cellulose, and a vacuole

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3
Q

Name all the organelles in an Animal cell

A

Nucleus, Lysosome, cell membrane, ribosomes, cytoplasm, mitochondria,(SER) Smooth endoplasmic reticulum, (RER) Rough endoplasmic reticulum, Golgi body, vesicle, centrioles

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4
Q

What is the singular for mitochondria

A

mitochondrion

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5
Q

Name the parts of the nucleus

A

Nucleolus, Nuclear pore, Chromatine, Nuclear envelope

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6
Q

What is the role of the lysosome?

A

Contain hydrolytic enzymes; breaks down old cells-kills them basically

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7
Q

What is the role of the ribosomes?

A

Creates proteins, carries out protein synthesis

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8
Q

What is the role of the cytoplasm?

A

It is the site of chemical reactions

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9
Q

What is the role of the mitochondria?

A

performs aerobic respiration to create ATP (energy)

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10
Q

what is the role of the SER (Smooth endoplasmic reticulates)

A

synthesizing steroids and lipids (fats)

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11
Q

What is the role of centrioles?

A

In charge of the Cell division

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12
Q

what is the role of the Golgi body?

A
  1. Mucus production
  2. Modifies proteins
  3. Package proteins into vesicles
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13
Q

what is the role of the cell membrane?

A

controls what enters and exits the cell

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14
Q

what is the role of the RER (rough endoplasmic reticulate)?

A

carries out protein synthesis

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15
Q

what is the role of chromatin?

A

It contains DNA and the genes that code for proteins ( characteristics)

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16
Q

what is the role of the Nucleolus?

A

it is made of RNA and protein and it makes ribosomes

17
Q

What is the name of the membrane of the Vacuole?

A

Tonoplast

18
Q

What is the role of the cell wall?

A

Holds the structure of the cell

Applied science (3 decks)

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