Iron is involved with the enzyme aconitase, which is used in the krebs cycle in the conversion of citrate into isocitrate.

Coenzymes are organic molecules that are required by certain enzymes to carry out catalysis.

Nitrate reductse catalyse the conversion of nitrates into nitrites.

Any of the chemically distinct forms of an enzyme that perform the same biochemical function.

Molybdenum is required as a cofactor with the enzyme nitrate reductase involved in the nitrogen fixation process.

Enolase catalyses the conversion of 2-phosphoglycerate (2-PG) to phosphoenolpyruvate. Magnesium is required as a cofactor with this enzyme.

A coenzyme is a substance that works with an enzyme to initiate or aid the function of the enzyme.

Enzyme activators are molecules that bind to enzymes and increase their activity. They are the opposite of enzyme inhibitors. It is the inorganic part of the enzyme.

No enzymes are found in the virus as these are inert particles. These exist as a connecting link between living and non living kingdom.

At very high temperatures, the enzyme gets denatured as it is composed of amino acids and various amino acids are affected together by high temperatures.

This is true as all of them help in the regulation of metabolic processes of the body.

It is not used up in the reaction. At the end of the reaction, it remains unused.

In short, it can be said that enzymes in plants are present in all the living cells catalyzing different reactions.

Fat is hydrolyzed by enzyme lipase to yield-glycerol and fatty acids.

Enzyme activity is stopped at below or above its optimum temperature.