Help with following .. Short answer. Please nll in the blanks below the question
ID: 42377 • Letter: H
Question
Help with following .. Short answer. Please nll in the blanks below the question with your answer tRNA. Please answer the following 3 questions based on the figure to the left. 5' U G 3 What would be the result if the mRNAhad a different base of the c? Why? That is often fo in the anticodon at the position where the base Gislocated? the (re What would be the effect ifthe U in the mRNA were adifferent Short answer. Please provide short answers for the next three questions. (two points each) Two RNA molecules were isolated from a eukaryotic cell and their sequence was determined, and regions of the RNA molecules were numbered as shown below. A A A me 1 2 3 4 5 6 7 8 The investigators were able to find this following DNA that had been the template for the RNA molecules: 5 6 7 8. DNA Why does transcript I have a different sequence than the DNA sequence? here in the cell was transcript i2 when it was isolated from the cell? How do you know? ut clear Q: What specific kind of transcripts are both a and 2?Explanation / Answer
a. whydoes transcript 1 have a diffrent seqeunce than dna sequence ?
the transcripit is the matured mRNA transcripit , formed after splicing of precursor m RNA molecule so it has different DNA sequence
2. where in the cell was transcripit 2 when it was isolated from the cell ? how do you know?
transcript 2 , it is present in the the nucleus , because it has the addtion of 5,6 regions , 2 segment these are introns which are removed by the spliceosome to produce primary transcript , so in primary transcript it dont have any of these regions
3.what specific kind of transcripits are 1 and 2?
trnascript 1 is matured m RNA
transcripit 2 is precurssor m RNA
Related Questions
drjack9650@gmail.com
Navigate
Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.