a. A translation stop codon is added at the 3' end of the pre-mRNA.
c. A poly-A tail (50-250 adenine nucleotides) is added to the 3' end of the pre-mRNA.
d. Coding sequences called exons are spliced out by ribosomes.
Explanation:
In eukaryotes, during protein synthesis, the RNA must exit nucleus through the pores on the nuclear membrane and enter into the cytoplasm to undergo translation.
The exit processes of mRNA are: the 5’ capping, 3’ Poly-A tail, and pre-mRNA splicing.
The 5’capping is the initial step with addition of 7-methylguanosine cap to the 5’ end of the mRNA by phosphate linkage. This process protects the mRNA from degrading and helps to initiate translation processes.
The 3’ Poly-A tail step is the cleaving of pre-mRNA and addition of addition of around 200 A nucleotides or the 3’poly (A) tail to the mRNA by the poly (A) polymerase enzyme protein complex. This prevents pre-mRNA degradation, facilitates movement of mRNA to the cytoplasm, and initiates translation.
Pre-mRNA splicing is done to remove the introns from the mRNA because they are not part of function protein coding. The exons which take part in protein coding sequence are spliced once the introns are excised.
Finally, the resultant mRNA will exit the nucleus and enter the cytoplasm to undergo translation
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The answer is "Avoid over-the-counter antitussives."
Flagyl can produce a disulfiram (Antabuse)-like reaction when combined with products containing alcohol, such as over-the-counter cough remedies, so the client should be informed to avoid ingesting any alcohol product during the use of Flagyl.
What is flagyl?
An antibiotic called metronidazole is used to treat a range of infections. It functions by preventing the development of specific bacteria and parasites. Only specific bacterial and parasite illnesses are treated by this antibiotic. For viral infections, it is ineffective (such as common cold, flu). Any antibiotic that is overused may stop working to treat subsequent illnesses. There are some stomach/intestinal ulcers brought on by a bacteria that can be treated with metronidazole in combination with other drugs (H. pylori).
Flagyl is also used to treat trichomoniasis, a sexually transmitted disease caused by a parasite. Usually both sexual partners are treated at the same time, even if one has no symptoms.
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Making physical activity fun, ex: include free games like tag, add playground time.
Hello.
The answer is: D Bingering and puring
Bulimia is more of a mental disorder that makes you not want to eat that leads to bingering and purging.
have a nice day
It is bad for dogs to eat that bcuz it does something to dogs kidneys