Enzymes review | Baamboozle - Baamboozle | The Most Fun Classroom Games!

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What colour does iodine turn in the presence of starch

Blue Black

In a investigation into the effect of pH on enzyme activity - what would the dependent variable be?

Time take for enzyme activity / Rate of reaction

What is formed when a substrate fits into the active site of an enzyme

Enzyme substrate complex

What chemical is used to test for starch

Iodine

What is the substrate for protease?

Proteins

In a investigation into the effect of pH on enzyme activity - what would the independent variable be?

pH

Which small molecules make up carbohydrates

Glucose / Sugars

Why is enzyme activity low at low temperature

Less kinetic energy and collisions between enzyme and substrate

What is the substrate for lipase?

Lipids

What is the substrate for carbohydrase?

Carbohydrates

Name three factors that affect enzyme activity

Temperature, pH, Concentration (of enzyme or substrate)

What is an anomalous result?

Result that doesnt fit the pattern

What happens when an enzyme is denatured?

The active site changes shape / Substrate no longer fits

What does optimum conditions mean

The best conditions for enzyme action

Why does an enzyme only catalyse one type of reaction

Active site is only complimentary to one substrate

Which part of an enzyme does the substrate fit into?

Active site

In a investigation into the effect of pH on enzyme activity - what would the controlled variables be?

Amount of substrate, temperature, Amount of enzyme, method of testing

Which small molecules (2) make up fats?

Fatty acids and glycerol

Which small molecules make up proteins

Amino acids

What affect can high temperature have on an enzyme

Denature it