Lab Week 3 Flashcards

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1
Q

What is dehydration synthesis?

A

Removal of water molecule (waste product) and linking together molecules

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2
Q

Starch is amylose?

A

Yes

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3
Q

What is glycogen?

A

Short chains of glucose that is complexly branched

Humans make this

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4
Q

A digested molecule uses what process to break down into glucose?

A

Hydrolysis

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5
Q

How many dehydration synthesis is needed to make triglycerides?

A

3

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6
Q

How many hydrolysis are needed to break down triglycerides?

A

3

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7
Q

What is the monomer for proteins?

A

Amino acid

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8
Q

What is the polymer of a protein?

A

Protein

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9
Q

What is the monomer for carbohydrates?

A

Monosaccharides

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10
Q

What is the polymer for carbohydrates?

A

Polysaccharides

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11
Q

What foes silver nitrate indicate and what color does it become?

A

Salt

White and cloudy if salt is indicated and clear if there is no salt

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12
Q

What is an indicator?

A

Chemical indicating the presence of a substance

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13
Q

What does Benedict’s solution or Benedict’s Reagant indicate and what color does it become?

A

Indicates sugar

Remains intensely blue meaning there is no sugar present

If the color gets closer to a red brick color means there is a lot of sugar

Color spectrum is:
Red orange yellow green blue indigo violet

Usually goes from blue to the left

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14
Q

What is the product of the chemical reaction?

A

What results the reaction ends with

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15
Q

What is a substrate?

A

What you start with in an experiment (reactant)

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16
Q

What is digestion?

A

Breaking down of food molecules with enzymes

17
Q

Amylose is found where in the body and what is the pH of that area?

A

Mouth

7

18
Q

What is the pH of your stomach?

A

2

19
Q

Amylose——————-> glucose
(Amylase)

What is the substrate?
Enzyme?
Product?

A

Substrate- amylose
Enzyme- amylase
Product- glucose

20
Q

Triglyceride————-> glycerol + fatty acids
(Lipase)

What is the substrate?
Enzyme?
Product?

A

Substrate- triglyceride
Enzyme- lipase
Product- glycerol + 3 fatty acids

21
Q

What is litmus?

A

Indicator if it’s basic or acidic

Red in acid
Blue in base