Exam Questions #1
Exam Questions #2
Function
Structure
Foods
100
What is the force that holds atoms together?
Chemical bonds
100
What is glucagon?

A hormone secreted by the pancreas that raises blood pressure

100
Carbohydrates?
Short-term energy
100
Carbohydrates?
Monosaccharides
100
Which macromolecule has these foods?

Candy, soda, fruits

Sugar/Carbohydrates
200
What are normal blood sugar levels?
70-110 mg/dl
200

What is the term for the movement of water from an area of high to low concentration?

Osmosis
200
Lipids?
Long-term energy, storage
200
Proteins?
Long chains of amino acids; C, H, O, N
200
Which macromolecule has these foods?

Meats, beans, nuts

Proteins

300

Which type of diabetes is characterized by the inability to produce insulin?

Type 1
300
Which type of diabetes is characterized by insulin resistance?
Type 2
300
Proteins?
Structure of muscles, emergency energy, building/repairing tissues
300
Lipids?
Large molecules with C's and H's
300
Which macromolecule has these foods?

Grains, pasta, veggies

Carbohydrates, starch
400
If you add Biuret's solution to a protein, what color does it turn?
Purple
400
If you add Benedict's solution to glucose, what color does it turn?
Yellow/Orange
400
Starch?
Converts itself into glucose for energy
400
Sugar?
Glucose
400

X1.5 JEOPARDY!!!

What is the difference between a positive and negative feedback loop?

Positive: Amplified response

Negative: Homeostasis (Maintain a target set point)

500
What is the chemical compound for glucose?

C6H12O6

500
What is the formula for respiration?

C6H12O6 + O2 --> CO2 + H2O + ATP 

glucose + oxygen --> carbon dioxide + water + energy

500
We need another question!!! So here's a random:

Give a food example of both Saturated and Unsaturated fats.

Saturated: Butter

Unsaturated: Avocado, plant fats

(or we'll judge)

500
Starch?
Polysaccharide
500
Which macromolecule has these foods?

Oils, nuts

Lipids
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