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Marina86 [1]
2 years ago
9

An envelope could be a source of DNA evidence. True False

Chemistry
2 answers:
yuradex [85]2 years ago
7 0

Answer:

True

Explanation:

DNA can be extracted from bite marks, cigarette buds, postage stamps on envelopes, and envelope flaps for DNA analysis.

Wewaii [24]2 years ago
6 0

Answer:

false. a envelope is what the DNA evidence goes in

Explanation:

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A. CO2:H2O = 14:6

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How would the addition of protons affect the concentration of CH3COOH? How would the addition of OH– affect the amount of CH3COO
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1) increase concentration

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2 years ago
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