<span>The answer is letter A.<span>
<span>People
who are experiencing constipation must engage in a diet that consists mostly of
fibers and high amounts of fluid. Constipation is a condition in which the
bowels are having difficulty in movement causing a person to experience long
periods of not excreting waste. Food rich in fiber are said to help ease and
push the waste inside the bowels and also contribute in the easy release of
these materials. Fluids on the other hand pass through the intestinal track
easily making compounds slid through the bowels easily. If not treated
soon, debris inside the intestines or digestive tract might cause infections
and further complications within the body. </span></span></span>
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
.
Jennifer is probably a healthy person. As she reads the labels she probably chooses foods with little to no trans fat, thus avoiding fatty unhealthy food.
Answer:
Yes, Suji needs to seek professional help because she is in the beginning symptoms of depression, and if she doesn't get any help, she won't be able to develop healthy coping skills with the lost of her mother. I think she needs profession help because she pushes her food around instead of eating it, and she appears to be checked out in classes. I don't think my answer would change a year later. Hopefully this helps you out!
