RNA interference is a mechanism of eukaryotic gene regulation. In this mechanism, the enzyme “dicer” cuts dsRNA into smaller fragments called siRNA, which form a complex with RISC and degrade specific RNA.
siRNA or small interfering RNA as a part of RISC complex finds and binds to complementary mRNA and it induces the cleavage of mRNA. This causes degradation of that mRNA. This is the way RNA interference prevents translation.
The movement of water molecules from High to low concentration is called diffusion
I'll need to see the choices/options in order to answer.
Answer:
1. Populations of same species become geographically isolated from each other...
2. Populations experience different selective pressures...
3.Populations experience adaptation...
4. Populations are no longer able to reproduce with each other
Explanation:
The mitochondria will take the glucose from carbohydrates and convert it to ATP through a process known as cellular respiration.