joanna084 joanna084

05-02-2021
Biology

contestada

What colour does the iodine go when placed on a leaf that does not contain starch

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itstezza24 itstezza24

05-02-2021

Answer:

It goes blue/black if starch isn't present.

Explanation:

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05-02-2021

In the presence of starch, iodine turns to a blue/black colour. When starch is absent, iodine solution remains yellow/brown.

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