2.3 and 2.4 Carbohydrates, lipids and proteins

This molecule is a

• amino acid

• nucleic acid

• carbohydrate

• lipid

Monosaccharides are monomers of

• Carbohydrates

• Lipids

• Proteins

• Nucleic Acids

Glycerol and fatty acids are the building blocks of

• Carbohydrates

• Lipids

• Proteins

• Nucleic Acids

Made of monomers of amino acids

• Carbohydrates 
• Lipids
• Proteins 
• Nucleic Acids

Tags

NGSS.HS-LS1-6

Which is a fatty acid with all single bonds between carbons?

• Trans fatty acid

• Monounsaturated fatty acid

• Polyunsaturated fatty acid

• Saturated fatty acid

Which fats have hydrogen atoms which are on the same side at a double bond, one bend in the tail & are usually found in oils?

• Saturated

• Cis unsaturated fats

• Trans unsaturated fats

• Cis polyunsaturated fats

A permanent change to the shape of a protein caused by the breaking of stabilizing bonds (h bonds) and interactions between R groups of their amino acids.

• Denaturation
• Dipeptide
• Condensation
• Collagen

A globular protein consisting of 4 polypeptides in red blood cells. Binds oxygen in lungs and releases it in tissues.

• Immunoglobulin

• Hemoglobin

• Insulin

• Rubisco

The enzyme that catalyses the first step of carbon fixation in photosynthesis

• Spider silk

• Rhodopsin

• Rubisco

• Insulin

Which of the following are examples of lipids?

• DNA & RNA
• sugars & starches
• fats, oils, waxes
• enzymes & antibodies