Advertisements
Advertisements
प्रश्न
Answer the following question.
Enlist the examples of simple protein and add their significance.
टीपा लिहा
Advertisements
उत्तर
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
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
APPEARS IN
संबंधित प्रश्न
Observe the following figure and name the type of bond shown by the arrow in the structure.

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.
Explain the properties of an enzyme?
Long answer question.
What are the nucleic acids?
Long answer question.
Enlist the point of differences among DNA and RNA.
Long answer question.
What is metabolism?
If double-stranded DNA has 14% C (cytosine) what percent A (adenine), T (thymine) and G (gaunine) would you expect?
Name the reagent used for testing for reducing sugar.
Insulin is a/an
