Malfunctioned?
denaturation is a permanent change, an enzyme cannot function again once it's denatured.
but enzymes are not living things , they cannot be killed.
(not sure)
It's false. the runoff will increase the fertilizers in the stream, because it takes whatever is siting on the surface.
Are there answer choices?
The answer should be C because the DNA in the genes is what causes genetic mutations. The sequence differs from what is found in most people. Mutations range in size; they can affect anywhere from a single DNA building block (base pair) to a large segment of a chromosome that includes multiple genes.
