DNA is made up of deoxyribose sugar while mRNa is made up of ribose sugar. DNA has thymine as one of the two pyrimidines while mRNA has uracil as its pyrimidines base. DNA is present in the nucleus while mRNA diffuses into the cytoplasm after synthesis. DNA is double stranded while mRNA is single stranded.
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D. the purpose of nterphase in the eukaryotic cell cycle is cell division
Explanation:
During translation, ribosomal subunits assemble together like a sandwich on the strand of mRNA, where they proceed to attract tRNA molecules tethered to amino acids (circles). A long chain of amino acids emerges as the ribosome decodes the mRNA sequence into a polypeptide, or a new protein.
Answer:
DNA base triplets → amino acid sequence → protein folding pattern → protein shape and function
Answer:
d) II, III, IV, V, Rx, OTC
Explanation:
Based on its potential lethality, harm, addiction potential etc. drugs can be divided into five groups (drug schedule). Schedule I drugs are most restrictive and are not used in treatment and have extremely high addiction potential (heroin, for example). They are illegal substances and are not used in medical treatment. Going down to schedule V drugs are becoming less and less harmful and restricted with less potential for abuse.
Rx drugs are the ones that require a prescription in order to be purchased in the pharmacy.
OTC drugs are, so-called "over the counter" drugs, which can be purchased without prescription, making them the least restrictive.
So, the correct streak, from most to least restrictive drug, is:
II -> III -> IV -> V -> Rx -> OTC
