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Owning: pro:you can have pets and do whatever you want to the house without having to ask a landlord con: it is really hard to get rid of if you want to move
renting: pro: if you decide that you want to leave you can and it will be easy con: you have a landlord and sometimes they wont let you have pets, paint the walls, and overall will end up paying more than with buying
Answer:
Its A. convey different messages
Explanation:
Just took the test
Answer:
-A disulfide bond joins the sulfur atoms in two adjacent polypeptide chains.
-Permanent wave solution breaks a disulfide bond by adding a hydrogen atom to each of its sulfur atoms.
-The sulfur atoms attach to the hydrogen atom from the permanent waving solution, breaking their attachment to each other.
-Once the disulfide bond is broken, the polypeptide chains can form into their new curled shape. Reduction breaks disulfide bonds and oxidation reforms them.
Explanation:
Hope this helps