Carbohydrates

What atoms make up all carbohydrates?

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

Tags

NGSS.HS-LS1-6

How many sugar units make up disaccharides?

• one
• two
• three
• zero

What molecule is this

• sucrose
• protein
• glucose
• cellulose

Tags

NGSS.HS-LS1-6

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

Which of these are examples of carbohydrates?

• DNA, RNA

• Fats, hormones

• amino acids

• starches, glucose, cellulose

Carbohydrates are the first source of _______ for the body?

• repair
• hygiene
• fuel

Tags

NGSS.HS-LS1-7

Which is not a chemical element needed to build sugars?

• Carbon
• Oxygen
• Nitrogen
• Hydrogen

Tags

NGSS.HS-LS1-6

Important to the structural integrity of plant cells, this is the single most popular polysaccharide in the world.

• Starch
• Glycogen
• Cellulose
• Chitin

The 3 categories of carbohydrates are:

• Monosaccharide, disaccharide, polysaccharide
• glucose, fructose, galatose
• starch, cellulose, chitin
• There are no categories of carbohydrates