Q: What is the unique feature of ribozyme function? Give two examples
What is the unique feature of ribozyme function? Give two examples described in this chapter.
See AnswerQ: What does it mean to say that gene expression is colinear?
What does it mean to say that gene expression is colinear?
See AnswerQ: What is the meaning of the term consensus sequence? Give an
What is the meaning of the term consensus sequence? Give an example. Describe the locations of consensus sequences within bacterial promoters. What are their functions?
See AnswerQ: What is meant by the term self-splicing? What types
What is meant by the term self-splicing? What types of introns are self-splicing?
See AnswerQ: In eukaryotes, what types of modifications occur to pre-mRNAs
In eukaryotes, what types of modifications occur to pre-mRNAs?
See AnswerQ: What is alternative splicing? What is its biological significance?
What is alternative splicing? What is its biological significance?
See AnswerQ: What is the function of a splicing factor? Explain how splicing
What is the function of a splicing factor? Explain how splicing factors can regulate the cell-specific splicing of mRNAs.
See AnswerQ: Figure 12.21 shows the products of alternative splicing for the
Figure 12.21 shows the products of alternative splicing for the α-tropomyosin pre-mRNA. Let’s suppose that smooth muscle cells produce splicing factors that are not pro...
See AnswerQ: The processing of ribosomal RNA in eukaryotes is shown in Figure 12
The processing of ribosomal RNA in eukaryotes is shown in Figure 12.16. Why is this called cleavage or processing but not splicing? From Figure 12.16:
See AnswerQ: In the splicing of group I introns shown in Figure 12.
In the splicing of group I introns shown in Figure 12.18a, does the 5′ end of the intron have a phosphate group? Explain. From Figure 12.18a:
See Answer
