Advertisements
Advertisements
Question
Answer the following question.
Enlist the examples of simple protein and add their significance.
Short Note
Solution
Examples of simple proteins are: E.g.: Albumins and histones.
Significance:
- Albumin:
a. It is the main protein in the blood.
b. It maintains the pressure in the blood vessels.
c. It helps in the transportation of substances like hormone and drugs in the body. - Histones:
a. It is the chief protein of chromatin.
b. They are involved in the packaging of DNA into structural units called nucleosomes.
shaalaa.com
Biomolecules in the Cell
Is there an error in this question or solution?
APPEARS IN
RELATED QUESTIONS
Explain the peptide bond.
Answer the following question.
How do secondary metabolites useful for mankind?
Complete the following chart.
Protein | Physiological role |
Collagen | ___________ |
__________ | Responsible for muscle contraction |
Immunoglobulin IgG | ___________ |
___________ | Significant in respiration |
Fibrinogen | ____________ |
Answer the following with reference to the following figure.
- Name the type of bond formed between two polypeptides.
- Which amino acid is involved in the formation of such bond?
- Amongst I, II, III and IV structural level of protein, which level of structure includes such bond?
Long answer question.
What are the nucleic acids?
Long answer question.
Enlist the point of differences among DNA and RNA.
Long answer question.
What are the types of RNA? Mention the role of each class of RNA.
Long answer question.
How metabolic pool is formed in the cell.
Name the form in which carbohydrate is transported in a plant.
Identify the INCORRECT statement with respect to lipids.