Carbohydrates in Body

What atoms make up all carbohydrates?

• Carbon, Sulfur, Hydrogen
• Carbon, Oxygen, Phosphorus
• Carbon, Oxygen, Nitrogen
• Carbon, Oxygen, Hydrogen

How many sugar units make up monosaccharides?

• one
• two
• three
• zero

How many sugar units make up disaccharides?

• one
• two
• three
• zero

Which do all carbohydrates do for us?

• provide energy
• make muscle
• make brains
• make hair

Tags

NGSS.MS-LS1-7

What molecule is this

• sucrose
• protein
• glucose
• cellulose

Tags

NGSS.MS-PS1-1

What type of carbohydrate is this?

• polysaccharide
• disaccharide
• monosaccharide
• it isn't a carbohydrate

All carbohydrate names end with which ending:

• ise
• ase
• ese
• ose

These are all properties of a disaccharide EXCEPT:

• made up of two sugars
• sucrose
• 2 monosaccharides joined by dehydration synthesis
• ratio of 1:2:1

Which of these are examples of carbohydrates?

• DNA, RNA
• Fats, hormones
• amino acids
• starches, glucose, chitin

Tags

NGSS.MS-LS1-7

NGSS.MS-LS2-3

Carbohydrates are the first source of _______ for the body?

• repair
• hygiene
• fuel

Tags

NGSS.MS-LS1-7