How sequences removed during the production of mature mrna

Assignment Help Biology
Reference no: EM1395647

Question: Which of the classes of RNA molecules is linked with proteins in forming the large and small subunits of a cytoplasmic structure? ribosomal RNA, transfer RNA, messenger RNA, or primary RNA transcript

Question: Many eukaryotic mRNAs, but not bacterial mRNAs, contain introns. Describe how these sequences are removed during the production of mature mRNA.

 

Reference no: EM1395647

Questions Cloud

Why dna gyrase unwinds the dna double helix : Which of the following statements about DNA replication is true? Okazaki fragments are DNA fragments synthesized on the leading strand. Single?strand binding proteins stabilize the open conformation of the unwound DNA.
Illustrate what aspects of nasa practice revealed : Illustrate what aspects of NASA practice revealed in the aftermath of the Columbia disaster suggest which the changes sought in the aftermath of the Challenger disaster were not sustained?
What is the final concentration of the cells : You have 0.05 mL of an undiluted culture at a concentration of 3.6 x 106 CFU/ml. You then add 4.95 mL sterile diluent. what is the dilution, and what is the final concentration of the cells?
Illustrate what policies also procedures should patricia : Illustrate what policies also procedures should Patricia put in place to be in compliance with the Immigration Reform also Control Act? In your own words, please post a response to the Discussion Board also comment on other postings.
How sequences removed during the production of mature mrna : Many eukaryotic mRNAs, but not bacterial mRNAs, contain introns. Describe how these sequences are removed during the production of mature mRNA.
Find probability that one of the children have galactosemia : Galactosemia is an autosomal recessive human disease that is treated by restricting lactose and glucose in the diet. Susan Smithers and her husband are both heterozygous for the Galactosemia gene.
Independent-measures research study : An independent-measures research study was used to compare two treatment conditions with n = 4 participants in each treatment. The first treatment had a mean of M = 58 with a variance of s^2 = 28, and the second treatment had M = 52 with s^2 = 36.
What is the probability that the a1 allele will be fixed : A rancher genotypes all of her 150 head of cattle. In her herd, 25 are A1A1, 75 are A1A2, and 50 are A2A2. Assuming there is random mating, no selection, no mutation, and no new cattle are introduced into the population, what is the probability ..
Explain personal responsibility toward natural world : What is the personal responsibility toward natural world, toward what we term our natural resources? What power do we have to affect events?

Reviews

Write a Review

Biology Questions & Answers

  Nitrite inhibit anaerobic growth

According to your understanding of the nitrate reductase and nitrite reductase tests, why would the inclusion of nitrite inhibit anaerobic growth?

  Biological function methylases perform in bacteria

Determine what biological function do methylases perform in bacteria? What adaptive value do they have for a bacterium?

  Determining the chance of chromosomal abnormalities

Do you really think the age of the man is main in determining the chance of chromosomal abnormalities? Why or why not with appropriate reasons. Describe a single meiosis event.

  Provide example of an animal species

Food resources are rarely shared uniformly in the environment. Most vary seasonally or have a patchy distribution and can become locally depleted.

  Calculate the allele frequency

In a population it was reported that the allele frequency for M was 80 percent and for N was 20 percent in the MN blood group. M and N are co-dominant.

  Determination of total mass of bovine serum albumin

Determine the total mass of bovine serum albumin (BSA) in 50 ml of BSA at 4 percent (wt./vol), given in milligrams? What is the answer in micrograms?

  Genetic explanation for the appearance

Assume you work with petunias and you have identified a single gene that causes their flowers to either be all pigmented (solid), or streaked with white.

  Understanding basics of genetics.

If the genotype of an organism is YySsTt, then yST would represent. the genotype of the offspring. a gamete of that parent organism. a possible phenotype of the offspring.

  Estimating the frequencies for alleles

Suppose that some sort of natural disaster eliminated all individuals with recessive phenotype. After remaining individuals recovered and repopulated their habitat,

  Relationship of cardiac output and emax of left ventricle

Determine the relationship of cardiac output and Emax of the left ventricle in regards to heart failure?

  Frequency of the heterozygous genotype

Determine the frequency of the heterozygous genotype if the homozygous genotype frequencies are .0025 (BB), 0.9025 (bb)?

  Predict effective drug to treat bacterial infection

Vinblastine is a pharmaceutical used to treat several cancers, such as lung and breast cancer and Hodgkin's lymphoma. It binds tubulin, a protein found in microtubules of the cytoskeleto.

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd