2.5b Organic Compounds

A monosaccharide is a

• carbohydrate
• lipid
• nucleic acid
• protein

Sugars and starches containing carbon, hydrogen and oxygen make up this organic group.

• carbohydrates

• lipids

• nucleic acids

• trans fat

Blood sugar, the universal cellolar fuel is

• sucrose

• glucose

• unsaturated fats

• glycerol

What is the state of matter for a saturated fat at room temperature?

• gas

• liquid and solid

• liquid

• solid

Simple sugars, like glucose, that are made up of one monomer are called...

• monosaccharides

• cellulose

• starch

• polysaccharides

Many monomers bond together to form _____________ through the process of ________________________.

• dimers, dehydration synthesis

• polymers, dehydration synthesis

• polymers, hydrolysis

• dimers, hydrolysis

What monomers make up lipids?

• saccharides

• glycerol

• fatty acids

• monosaccharides

What elements make up lipids?

• carbon, helium, oxygen

• carbon, calcium, oxygen

• carbon, oxygen, hydrogen

• carbon, hydrogen, nitrogen

Which is not one of the three classes of lipids?

• Phospholipids

• Sterols

• Amino Acids

• Triglycerides

The single most important steroid molecule is _________ and is ingested in animal products such as _____________

• phospholipids, dairy products and chicken

• carbohydrates, liver, eggs, and cheese

• cholesterol, meat, eggs, and cheese

• trans fat, meat eggs and cheese