Hi there.
I think the answer to your question is: nitrogen.
Nitrogen is found in proteins, but not carbs.
~
The function of a plant's cambium layer is to <span>produce new cells.</span>
Answer:
ATP, Carbon dioxide, and water!
Hope this helps!! :)
The Biblical flood would have caused the death of all life on earth, except for those on the arc, which would have resulted in fossils that are now found. Fossils being found in different layers of rocks could have been a result of how they settled as the waters receded.
EDTA inhibits the activity of DNase during DNA isolation process.
DNase is an enzyme which degrades DNA using divalent metal ions like Mg^{2+} . These metal ions act as cofactor for the proper functioning of DNase.
EDTA chelates the divalent metal ions and thus does not allow DNase to access them.
Therefore in this way DNA is prevented from degradation during its isolation.
