Required Practical: Investigatinf Temp Of Amylase Activity Flashcards

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1
Q

Why does the iodine turn blue- black ?

A

Starch is present but not yet broken down

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2
Q

Why does the iodine remain orange after some time ?

A

No starch left as it has all be broken down

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3
Q

Why are the solutions left in a water bath for 5 mins?

A

Allows them to reach the right temperature

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4
Q

What is the independent, dependent and Contorl variable ?

A

Time taken
Temperature
Volume of solution

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