In the Iodine (IKI)test, a Blue-Black Color Indicates That

Question

In the iodine (IKI)test, a blue-black color indicates that
A)proteins have been broken down.
B)starch has not been broken down.
C)lipids have not been broken down.
D)starch has been broken down.
E)proteins have not been broken down.

Accepted Answer

The iodine (IKI) test is a chemical test for the presence of starch. A blue-black color indicates that starch is present and has not been broken down.