Enzymes

are enzymes made of protein

• true

• false.

what is a catalyst

• A substance that speeds up a reaction without being used up itself

• A substance that slows down a reaction without being used up itself

• protein

Tags

NGSS.HS-PS1-5

the substrate is the

• substance an enzyme reacts with

• substance formed by the enzyme

• biological catalyst

which enzyme converts starch to maltose

• dna ligase

• amylase

• protease

what is a denatured enzyme

• an enzyme that has lost its shape and can no longer function

• an enzyme that is slow

• very little enzyme activity

what is the optimum temperature for a human enzyme

• 37

• 24

• 27

• 30

what is the optimum pH for enzymes

• 6-8

• 2-3

• 4-5

• 9-19

what is metabolism

• denatured enzymes

• energy from reactions

• sum of all chemical reactions within the body

Tags

NGSS.HS-LS1-7

what is an immobilised enzyme.

• slow enzyme

• enzyme attached to eachother or inert material.

• enzyme not used in reaction.

what is the gel used for immobilising enzyme

• sodium alginate

• hydrogen peroxide

• catalse