BIO 1103 QUIZ 1

Match the following carbohydrates with the monosaccharide they are composed of: lactose

glucose and galactose

Match the following lipids with the molecules they are composed of: triglyceride

glycerol and three fatty acids

Match the following lipids with the molecules they are composed of: phospholipid

glycerol, two fatty acids, and a phosphate group

Match the subunit monomers with the polymer (long chain of covalently bonded subunits) that they can be found in. fatty acid

lipids (fats and oils)

Match the carbohydrate with its correct class: Glucose

monosaccharide

Match the carbohydrate with its correct class: galactose

monosaccharide

Match the carbohydrate with its correct class: fructose

monosaccharides

Match the carbohydrate with its correct class: Cellulose

polysaccharide

Match the carbohydrate with its correct class: Glycogen

polysaccharide

Match the carbohydrate with its correct class: starch

polysaccharide

Match the subunit monomers with the polymer (long chain of covalently bonded subunits) that they can be found in. amino acid

protein

Match the following carbohydrates with their functions: cellulose

structural support in plants

Match the following lipids with their function: testosterone

These lipids are responsible for stimulating male secondary sex characteristics.

Match the following lipids with their function: cholesterol

These lipids are synthesized by the liver and are the precursor of many steroid hormones as well as vitamins E and K. They also are a key component of the plasma membrane of animal cells.

Match the following lipids with their function: phospholipids

These lipids are the main component of plasma membranes in cells.

Match the following lipids with their function: triglycerides

These lipids in our diet can be found in oils and fats and are as a supply of stored energy (calories).

Match the subunit monomers with the polymer (long chain of covalently bonded subunits) that they can be found in. monosaccharide (glucose)

carbs (starch, glycogen)

Match the following carbohydrates with their functions: glucose

cellular energy source

Match the carbohydrate with its correct class: lactose

disaccharide

Match the carbohydrate with its correct class: sucrose

disaccharide

Match the following carbohydrates with their functions: glycogen

energy storage in animals

Match the following carbohydrates with their functions: starch

energy storage in plants

Match the following carbohydrates with their functions: sucrose

energy storage in plants

Match the following lipids with the molecules they are composed of: steroid

four fused carbon-rich rings with low amounts of oxygen atoms

Match the following carbohydrates with the monosaccharide that they are composed of? cellulose

glucose

Match the following carbohydrates with the monosaccharide that they are composed of? glycogen

glucose

Match the following carbohydrates with the monosaccharide that they are composed of? starch

glucose

Match the following carbohydrates with the monosaccharide they are composed of: cellulose

glucose

Match the following carbohydrates with the monosaccharide they are composed of: glycogen

glucose

Match the following carbohydrates with the monosaccharide they are composed of: starch

glucose

Match the following carbohydrates with the monosaccharide that they are composed of? sucrose

glucose and fructose

Match the following carbohydrates with the monosaccharide they are composed of: sucrose

glucose and fructose

Match the following carbohydrates with the monosaccharide that they are composed of? lactose

glucose and galactose