1. This step occurs in the nucleus.
a. posttranslational processing
b. Posttranscriptional processing
2. This step involves the placement of a cap and tail to the mRNA molecule.
a. Posttranscriptional processing
b. posttranslational processing
3. This step involves the joining of 2 or more amino acid chains with one another.
a. Posttranscriptional processing
b. posttranslational processing
4. This step involves the incorporation in exons and the removal of introns from the resultant molecule.
a. post translational processing
b. Posttranscriptional processing
5. This step occurs in the cytoplasm.
a. Posttranscriptional processing
b. posttranslational processing
1. This step occurs in the nucleus.
a. posttranslational processing
b. Posttranscriptional processing
2. This step involves the placement of a cap and tail to the mRNA molecule.
a. Posttranscriptional processing
b. posttranslational processing
3. This step involves the joining of 2 or more amino acid chains with one another.
a. Posttranscriptional processing
b. posttranslational processing
4. This step involves the incorporation in exons and the removal of introns from the resultant molecule.
a. post translational processing
b. Posttranscriptional processing
5. This step occurs in the cytoplasm.
a. Posttranscriptional processing
b. posttranslational processing
Related textbook solutions
Related questions
Can someone please help me with the following questions.
Question 6
Proteins can be regulated by removing phosphate groups that modify specific amino acids in their sequences. This removal activity is exerted by
| a. | Protein Phosphorylases | |
| b. | Protein Phosphatases | |
| c. | Protein Kinases | |
| d. | Protein Phosphoproteases |
Question 7
Proteolytic processing is a(n)
| a. | requirement for protein insertion into membranes | |
| b. | type of covalently-linked post-translational modification | |
| c. | irreversible post-translational modification | |
| d. | type of reversible post-translational modification | |
| e. | frequent consequence of heat denaturation |
Question 8
Allosteric regulation involves
| a. | the binding of a protein to a regulatory subunit | |
| b. | the binding of a regulatory molecule to the active site on an enzyme | |
| c. | the binding of a regulatory molecule to a site on an enzyme that is distinct from the catalytic site | |
| d. | the binding of GTP to an enzyme to regulate its function | |
| e. | the binding of a Ubiquitin-like protein to an enzyme |
Question 9
During N-linked glycosylation, a carbohydrate side chain is attached through a Nitrogen atom at the amino group of Serine or Threonine
True
False
Question 10
The signal sequence that targets proteins for insertion into the Endoplasmic Reticulum is rich in hydrophobic aminoacids and is most frequently located at the N-terminus of the protein
True
False
