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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Answer:
Target Games are activities in which players send an object toward a target while avoiding any obstacles. By playing these games, participants will learn the key skills and strategies for games such as Croquet, Golf, Archery, Boccia, Curling, and Bowling.
Explanation:
There is many target games, so maybe be more spasific.
Answer: The options are enlisted incorrectly
1. variety
2. balance
3. moderation.
4. calorie control
5. adequacy
The correct answer is adequacy.
Explanation:
Nutrition adequacy can be defined as the sufficient intake of essential nutrients, that are required to fulfill the nutritional requirements for maintaining the optimal health. This involves the sufficient intake of each kind of food so that the body remains free from deficiency.
Other parameters of a diet includes:
Balance: Not too much intake of any kind of food.
Calorie control: Not too much intake of calories.
Moderation: Not too much intake of food containing sugar, salt and fat.
Variety: Intake of as many as different kind of food as possible or including in the diet plan.
Subjective, Objective, Assessment, and Plan<span>.
I Dont Know if this helped.</span>
The next recommended intervention is the adenosine 6mg IV push. Adenosine is the main drug used in the action of steady narrow complex SVT or as called as supraventricular Tachycardia. It can now also be used for even monomorphic wide complex tachycardia. When given as a rapid IV bolus, adenosine slows cardiac transmission affecting conduction through the AV node. The quick bolus of adenosine also disturbs return SVT initiating the pathways over the AV node and restores sinus rhythm in patients with SVT.The initial dose of adenosine should be 6 mg accomplished fast over 1-3 seconds surveyed by a 20 ml NS bolus. If the patient’s beat does not change out of SVT within 1 to 2 minutes, a second 12 mg dose may be given in similar fashion. Determinations must be finished to manage adenosine as rapidly as likely. A lesser primary dose of 3mg should be used for patients captivating dipyridamole or carbamazepine as these two prescriptions potentiate the effects of adenosine. Also, lengthy asystole has stood become with the use of normal doses of adenosine in heart transfer patients and central line use. Consequently, the lower dose 3mg may be measured for patients with a central venous line or a history of heart transfer.
