4 years ago

Which macromolecules were present in each of the samples?

Biology

2 answers:

Irina18 [472]4 years ago

4 0

Answer: Color After Iodine Test, Color after Copper...

Water: Brown, Blue

Potato: Dark blue - black, Blue

Egg White: Brown, Purple

Milk: Brown, Purple

Unknown: Brown, Purple

But I don't know the question to number one...

Explanation:

Don't really have an explanation but I got the answers during class, so I know these are right

ICE Princess25 [194]4 years ago

3 0

Answer:

The Potato became black after the Iodine test...

Turned black (ish) blue after Sulfate and Sodium Hydroxide

Egg whites turn copper (ish) yellow

Sulfate and sodium: no color change

Milk doesn't change color

Explanation:

I think...

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