#Question id: 4007
#Unit 3. Fundamental Processes
Of the following statements about the different types of eukaryotic RNA, which one is true?
#Question id: 4008
#Unit 3. Fundamental Processes
The significance of methylation of pre-rRNA is probably:
#Question id: 4009
#Unit 3. Fundamental Processes
If cultured cells are incubated with 14C-min all the rRNAs simultaneously.
#Question id: 4010
#Unit 3. Fundamental Processes
In a cell that produces only one type of protein, which of the following statements about the relationship between hnRNA and mRNA is true?
#Question id: 4011
#Unit 3. Fundamental Processes
Using both the enzyme reverse transcriptase and radiolabeled deoxynucleotides, you make a radioactive DNA copy from an mRNA. When you hybridize that copy DNA to nuclear DNA, you find that there are seven different chromosomal positions where hybridization occurs, and there are three unhybridized loops at each of the seven positions. From this you conclude:
#Question id: 4012
#Unit 3. Fundamental Processes
Why is the methylguanosine cap added to mRNA before the poly(A) tail?