True or False Enzymes are types of proteins
Enzymes slow down the rate of chemical reactions
Each enzyme is specific, it only works on one type of substance
Enzymes become denatured (melt) at high temperatures
Enzymes work best at a narrow pH range
Enzymes can not be reused.
Proteins are made of building blocks called amino acids
Proteins are made in the mitochondria of cells
Proteins make up our blood, hair, skin, heart, muscles, and bones

identify the dna change shown in the diagram and explain how that change can result in the increased genetic diversity often seen among siblings.identify the dna change shown in the diagram and explain how that change can result in the increased genetic diversity often seen among siblings.v

before, trains worked using the steam engine. thus, it uses heat so it is crucial to apply heat balance. the steam engine absorbs energy during the stage of boiling water. so, this is the endothermic reaction. when the steam is used to work the piston, it has to release this energy through running the train. the excess energy is released as an exhaust to the chimney. this is the exothermic process because it releases energy to the surroundings.

ask your friends for what they got then copy it down if you don't have any friends which is fine than google it or pay the teacher