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Post-translational modification includes which type of protein modification?

Post-translational modification includes which type of protein modification? Correct Answer Covalent

Post-translational modification (PTM) refers to the covalent and generally enzymatic modification of proteins following protein biosynthesis. Proteins are synthesized by ribosomes translating mRNA into polypeptide chains, which may then undergo PTM to form the mature protein product. PTMs are important components in cell signaling.

Related Questions

Phytase, an enzyme produced by Aspergillus niger can be adsorbed on microcrystalline cellulose powder (MCCP). The adsorption follows a Langmuir isotherm and the maximum concentration of the protein that can be obtained on the adsorbent is 70 mg cm-1. At a concentration of 50 mg L-1 of protein in the solution, the concentration of protein on the adsorbent reaches 35 mg cm-1. It is desired to recover 90% of the protein from 1.5 liter of the cell free culture filtrate containing 220 mg L-1 protein by addition of MCCP to the solution. The concentration of the protein adsorbed on the solid at equilibrium will be:
Posttranslational modification of many eukaryotic proteins begins in the ____________
The posttranslational modification involving nitric oxide is called __________________
Directions : In each of the following questions a statement is given, followed by two conclusions. Give answer :

Statements : About 50 per cent of the animal by-products - hair, skin, horns etc. is edible protein. American chemists have developed a method of isolating 45 per cent of this protein. They used an enzyme developed in Japan to break down soya protein.

Conclusions :
I. Americans have not been able to develop enzymes.
II. Animal by-products protein has the same composition as soya protein.
It is important to use bioinformatics tools to predict sites for posttranslational modifications based on specific protein sequences. However, prediction of such modifications can often be difficult because the short lengths of the sequence motifs associated with certain modifications.
Consider the following statements in connection with deflection-type and null-type instruments: 1. Null-type instruments are more accurate than the deflection-type ones. 2. Null-type of instrument can be highly sensitive compared to a deflection-type instrument. 3. Under dynamic conditions, null-type instruments are less preferred to deflection-type instruments. 4. Response is faster in null-type instruments as compared to deflection-type instruments. Which of the above statements are correct?
"Which of the following two statements are correct regarding Chinese policy of "Theory of Palm and five fingers"?
1. It includes Bhutan and Nepal
2. It includes Arunachal Pradesh, Sikkim and Laddakh
3. It includes Mizoram and Manipur
4. It includes Tripura and Nagaland
Choose the correct answer from the options given below."
Which of the following two statements are correct regarding Chinese policy of "Theory of Palm and five fingers"?
1. It includes Bhutan and Nepal3. It includes Mizoram and Manipur
4. It includes Tripura and Nagaland
Choose the correct answer.
Which of the following two statements are correct regarding Chinese policy of "Theory of Palm and five fingers"?
1. It includes Bhutan and Nepal
2. It includes Arunachal Pradesh, Sikkim and Laddakh
3. It includes Mizoram and Manipur
4. It includes Tripura and Nagaland
Choose the correct answer from the options given below.
Consider the following proteins: I. Chromo Protein  II. Peptone  III. Proteinase  Considering that there are three types of proteins namely Simple Protein, Conjugated Protein, and Derived Protein, which among the above is the odd one out with respect to the types mentioned above?