D. meiosis
Because the dna is replicated only one time, then are divided into 4 seperate cells
Option A as nuclear waste is solid and is dumped in the sea/ground while the smoke emitted by the burning of fossil fuels goes into the sky
the mutation occurred in the gametes
hope this helps :)
Answer:
Cyanide is an inhibitor.
Explanation:
The cytochrome C oxidase has an active site which is the iron atom. When the cyanide binds to the iron it's inhibiting the enzyme activity, because it's physically avoiding the oxygen (substrate) from binding to the active site. This can lower the enzyme activity or stop it completely.