Question:
The molecular weight of haemoglobin is ______________ daltons.
The molecular weight of haemoglobin is ______________ daltons.
Show Hint
Haemoglobin transports oxygen using iron-containing heme groups.
Updated On: Mar 6, 2026
- 68000
- 38000
- 28000
- 48000
Show Solution
Verified By Collegedunia
The Correct Option is C
Solution and Explanation
Step 1: Understanding haemoglobin structure.
Haemoglobin is a conjugated protein present in red blood cells.
Step 2: Composition.
It consists of four polypeptide chains, each associated with a heme group.
Step 3: Molecular weight.
The molecular weight of haemoglobin is approximately 28,000 daltons.
Step 4: Conclusion.
Therefore, the correct answer is 28,000 daltons.
Haemoglobin is a conjugated protein present in red blood cells.
Step 2: Composition.
It consists of four polypeptide chains, each associated with a heme group.
Step 3: Molecular weight.
The molecular weight of haemoglobin is approximately 28,000 daltons.
Step 4: Conclusion.
Therefore, the correct answer is 28,000 daltons.
Was this answer helpful?
0
0
Top MHT CET Biology Questions
- During r- DNA technology, which one of the following enzymes is used for cleaving DNA molecule ?
- Important sperm lysin used for dissolving egg covering is
- In biogas plant, the role of acidogenic bacteria is to
- In $C_{3}$ plants, the first stable product of photosynthesis during the dark reaction is
- In case of anaerobic respiration, the RQ is ___________
View More Questions
Top MHT CET Biology in Everyday life Questions
- Important role played by factors R1, R2 and S during protein synthesis is ......
- The monitoring stations established by NEERI have reported that Chembur–Trombay area in Mumbai has highest ______ in air.
- Characteristic three successive free nuclear mitotic divisions are involved in the development of __________ in angiosperms.
- In angiosperms, the endosperm is classified on the basis of which one of the following criteria?
- Which one of the following statements is correct about the diagram of a pollen grain given below?
View More Questions
Top MHT CET Questions
- During r- DNA technology, which one of the following enzymes is used for cleaving DNA molecule ?
- In non uniform circular motion, the ratio of tangential to radial acceleration is (r = radius of circle, $v =$ speed of the particle, $\alpha =$ angular acceleration)
- The temperature of $32^{\circ}C$ is equivalent to
- The line $5x + y - 1 = 0$ coincides with one of the lines given by $5x^2 + xy - kx - 2y + 2 = 0 $ then the value of k is
- The heat of formation of water is $ 260\, kJ $ . How much $ H_2O $ is decomposed by $ 130\, kJ $ of heat ?
View More Questions