Chapter 5.3 Eukaryotic Cell Structure Flashcards

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1
Q

What is the rigid wall outside the plasma membrane called?

A

Cell wall

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2
Q

Which organelles function to provide cell controll?

A
  1. Nucleus
  2. Nuclear envelope
  3. Chromatin
  4. Chromosomes
  5. Nucleolus
  6. Ribosomes
  7. Cytoplasm
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3
Q

Which organelle directs activity of the cells organelles?

A

Nucleus

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4
Q

What surrounds the nucleus and has thousands of pores allowing material to pass in and out of the nucleus?

A

Nuclear envelope

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5
Q

What are the strands of DNA located throughout the nucleus called?

A

Chromatin

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6
Q

What is condensed chromatin that contains genetic information that gets passed on to offspring called?

A

Chromosomes

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7
Q

What organelle makes ribosomes inside the nucleus?

A

Nucleolus

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8
Q

Where are proteins assembled according to DNA directions?

A

Ribosomes

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9
Q

What is the thick fluid outside the nucleus throughout the cell called?

A

Cytoplasm

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10
Q

What organelles function in assembly, transport and storage?

A
  1. Endoplasmic reticulum (ER)
  2. Golgi apparatus
  3. Vacuole
  4. Lysosomes
  5. Mitochondria
  6. Chloroplasts
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11
Q

Where are lipids for membranes assembled along with proteins?

A

ER

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12
Q

What are the two types of ER?

A

Rough and smooth

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13
Q

What organelle sorts and packages proteins and materials into structures called vesicles and then “ships” them out?

A

Golgi apparatus

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14
Q

What are the saclike structures used for storage called?

A

Vacuole

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15
Q

What organelle removes wastes usng digestive enzymes?

A

Lysosomes

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16
Q

What organelle transforms chemical energy from food into useful energy?

A

Mitochondria

17
Q

What organelle found in green plant cells and some protists captures the suns energy and converts it to chemical energy?

A

Chloroplasts

18
Q

What organelles provide support and locomotion?

A
  1. Cytoskeleton
  2. Centrioles
  3. Cilia
  4. Flagella
20
Q

What organelle is made up of microtubules and helps with cell division?

A

Centrioles

21
Q

What are the short hair-like projections that wave to help move a cell called?

A

Cilia

22
Q

What are the long whip-like projections that aid in movement called?

A

Flagella

23
Q

How many flagella does a eukaryotic cell usually have?

A

One or two

24
Q

What organelles do plant cells have that animal cells do not?

A
  1. Cell wall
  2. Chloroplast
  3. Large cental vacuole
25
Q

What is the network of protein filaments that helps a cell keep its shape and helps with movement of protein filaments called?

A

Cytoskeleton