Study Guide Group 3 Flashcards

Exam 1

1
Q

The role of enzymes in the body

A

A Catalyst that lower the level of energy needed to be invested in a chemical reaction

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2
Q

Plasma Membrane

A

Controls the exit and entrance of substances into the cell

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3
Q

Nucleus

A

Storage of Genetic info

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4
Q

Nucleolus

A

Produces Ribosomes

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5
Q

Ribosomes

A

Protein Synthesis

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6
Q

Rough ER

A

Protein Synthesis

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7
Q

Smooth ER

A

Synthesis of Lipids

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8
Q

Golgi Apparatus

A

Processes, packages and distributes lipids and proteins

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9
Q

Lysosomes

A

Digests Macromolecules and cell parts

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10
Q

Vesicles

A

Stores and transports substances

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11
Q

Mitochondria

A

Cellular respiration; Produces ATP

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12
Q

Centrioles

A

Organized microtubules in flagella and cilia

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13
Q

Centrosome

A

Organizes microtubules in the cell

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14
Q

Cytoskeleton

A

Maintains shell shape and assists movement of cell parts

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15
Q

Cell membrane components

A
Phospholipids
Glycolipids
Cholesterol
Structural Proteins
Tansport Proteins
Receptor Proteins
Glycoproteins
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16
Q

Function of Phospholipids

A

Form a lipid Bilayer

Allows certain molecules to diffuse into across membrane

17
Q

Function of Cholesterol

A

Keeps the cell membrane from becoming stiff

18
Q

Function of Glycolipids

A

Helps the cell recognize other cells of the body

19
Q

Function of Structural Protein

A

Helps give cell support and shape

20
Q

Function of Receptor Protein

A

Helps cells communicate through neurotransmitters and hormones

21
Q

Function of Transport Protein

A

Transport Molecules through membranes

22
Q

Function of Glycoproteins

A

Helps cells communication and molecule transport