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zzz [600]
3 years ago
9

The iodine changes color in the presence of

Biology
2 answers:
elena-14-01-66 [18.8K]3 years ago
8 0
The answer will be starch :)





                                                  

dem82 [27]3 years ago
3 0

Answer: A starch

Explanation:

Many food products contain a carbohydrate that is called as starch like rice, corn, potatoes, pasta and grains. Iodine solutions can be used for testing the food samples that are expected to consist of starch. In the presence of starch the iodine solution changes it's color from brown to blue-black to purple. This solution is a reliable source of identification of starch.

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Answer:

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Stem cells become specialized cells through the process of differentiation. The stem cells all have identical DNA in them. They become specialized for a particular function (s) through the process of differentiation. During this process, some <u>specific genes are either turned on or off</u>. <em>Cells in which the same genes are expressed become specialized for similar functions and can then come together to form a tissue.</em>

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3 years ago
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tigry1 [53]
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4 years ago
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4 0
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