FACT or BLUFF

Carbohydrates contain carbon.

It is the primary source of energy for the human body.

These are biomolecules in our cells that store and direct information for cellular growth and reproduction.

most common, DNA and RNA

A kind of biomolecules that serve many function such as structure, hormones, enzymes and protection. composed of elements CHONS

FACT or BLUFF

Meat contains protein

FACT or BLUFF

keratin is easily dissolved in water

FACT or BLUFF

lipids are soluble in water

source of energy, function in structure, insulation, protection, and hormones.

FACT or BLUFF

starch is composed of many glucose

FACT or BLUFF

DNA has a double helix structure

FACT or BLUFF

proteins are made up of nucleotides

FACT or BLUFF

DNA is a nucleic acid

FACT or BLUFF

sucrose is a disacchide

It store and transmit hereditary information

FACT or BLUFF

fructose is also known as blood sugar

These are large molecules composed of thousands of covalently connected atoms.

Monosaccharide are the building blocks of these biomolecules.

An advertisement for a health supplement for dogs claims to build lean muscle and strengthen tendons and ligaments, as well as provide energy. Which two biomolecules must the supplement contain to provide these benefits?