Unit 1 Knowledge Review (Biology 1-2 H)

To speed up a chemical reaction in substrate.

a molecule that can be bonded with other molecules to form polymer.

monosaccharide is one saccharide, disaccharide is two saccharide, and polysaccharide is more then two/many saccharide.

the substance that enzymes alter.

The site of the enzyme that catches/temporarily bonds with the substrate in order to speed up the chemical reaction.

When an enzyme is affected by high/low temperatures, and/or high/low pH. This causes it to have difficulty bonding with substrates.

they store energy, control hormones, and cushion vital organs.

they store and express genetic information.

used to provide and store energy, and is part of the cell membrane.

They store energy, repair and build tissues, helps structure, function, and regulation of the body’s organs, and it copies and stores DNA.

nucleotide.

monosaccharide.

amino acids

meat, poultry, fish, seeds, nuts, and plant oils.

Every living thing has these.

grains, vegetables, fruit, and dairy.

poultry, fish, seafood, and dairy.

Raising the temperature generally speeds up the chemical reaction, and lower temperature generally slows down the reaction. Above the specific temperature range, the enzymes begin to denature, resulting in less collisions with substrate.

When the charges of amino acids change, the enzyme changes shape due to it, though this shape may not be effective.