A process of copying DNA sequence into messenger RNA (mRNA) is called transcription. RNA polymerase is an enzyme involved in this process. First, it binds to DNA and separates its two strands. Then, it adds ribonucleotides to the complementary nucleotides on DNA strand and, thus, it makes mRNA from DNA. Afte RNA polymerase de-attaches from DNA strand, transcription of mRNA stops and mRNA is now free.
Diffusion............................................
It passes the Roche limit a break due tidal force.
Explanation:
The name Roche limit is due to famous scientist Edouard Roche. It is known as the minimum distance which is smaller object can exist and as a body held together by itself gravity. Roche limit is also called Roche Radius.
Its minimum distance is from the center of the planet. For formation it allows the material to come together. The example is large enough moon.
Because it's near.the inter core