Animal products are primarily a source of proteins and essential nutrition. Chicken and beef were the primary food sources of animal protein, dietary protein is the primary source of amino acids, particularly the essential amino acids which contributes to the health and metabolic benefits of our livelihood.
The enzyme, RNA polymerase, which performs the transcription process, binds to the promoter sequence and then beings to work its way down the DNA segment, constructing RNA to match the DNA nucleotides over which the enzyme passes.
Answer:
A: glaciers wearing down layers of rock
Explanation:
Hopefully this helps!
Explanation:
Replication is the way to perpetuate genetic information, and ensure a faithful copy of the information in each of the cells produced by division. Regarding the transmission of information within the cell, the fundamental steps are two.
The first step, transcription, consists of the exact copy of one of the strands of DNA to RNA; the RNA sequence will be exactly the same as that of the copied DNA, except for the presence of uracil (U) instead of thymine (T).
The second step, translation, involves the synthesis of proteins using the genetic code, which identifies specific amino acids from a set of three bases.
The three processes mentioned are polymerization processes, which can be divided into three stages: Initiation, elongation and termination, defined in each case by specific events.
Between transcription and translation, in some cases there is a processing of transcripts in order to obtain mature messenger RNA (mRNA). Translation products are also processed. In each case, signaling elements are involved in the molecule that carries the information (DNA, RNA or protein) to give rise to a correct copying or processing.