C. Group 4 is the right option. Because RNA molecules are working copies that can tolerate a few errors, it is commonly accepted that RNA pol. does not need to proofread.
The polymeric molecule ribonucleic acid (RNA) plays numerous biological roles in the coding, decoding, regulation, and expression of genes. The two types of nucleic acids are RNA and DNA. The four main macromolecules required for all known forms of life are lipids, proteins, carbohydrates, and nucleic acids. The building blocks of RNA are nucleotides, just like DNA, however unlike DNA, RNA exists in nature as a single strand folded over itself rather than a paired double strand. Using the nitrogenous bases guanine, uracil, adenine, and cytosine, cellular organisms use messenger RNA (mRNA) to transmit genetic information.\
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Answer:
Your answer is A the more people there are the faster we grow
The answer is Cortisol ad
ADH. The hypothalamus produces arginine-vasopressin (AVP) and corticotrophic-releasing
hormone (CRH). CRH induces the pituitary to produce cortisol which is known as
a stress factor. Cortisol then induced the hypothalamus to produce vasopressin
( also ADH ) that prompts an increase reabsorption of water and minerals in the
kidneys.
Answer:
What happens to the digested food? The small intestine absorbs most of the nutrients in your food, and your circulatory system passes them on to other parts of your body to store or use. Special cells help absorbed nutrients cross the intestinal lining into your bloodstream.
it is not made by a geologic process