A. Primary structure
B. Secondary structure
C. Tertiary structure
D. Quaternary structure
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Related Mcqs:
- Total number of amino acids in a hemoglobin molecule are__________?
- A. 554 B. 564 C. 574 D. 584...
- In Urea cycle __________ ammonia molecules combine with 1 CO2 molecule to form 1 molecule of urea.
- A. 1 B. 2 C. 3 D. 4...
- Which structural organization is most common in globular proteins____________?
- A. Primary B. Secondary C. Tertiary D. Quaternary...
- __________ is essential for the formation of hemoglobin.
- A. Calcium B. Iron C. Water D. Carbohydrates...
- Which of the following substance is most favorable to form structural component of biological membranes___________?
- A. Hydrophilic Carbohydrates B. Hydrophobic fats. C. Both a and b D. None of these...
- Glycolipids and glycoproteins have structural role in the ______________ matrix of animal and bacterial cell?
- A. Extracellular B. Intracellular C. Both of these D. Glucose...
- The basic structural unit of a chromosome is____________?
- A. The centromere B. Nuceleosome C. Telomere D. Histone...
- Which of the following organisms have Chitin as a major structural component of their cell wall________________?
- A. Prokaryotae B. Protoctista C. Plantae D. Fungi...
- Chlorophyll molecule contrains __________ as central metal ion.
- A. Fe2+ B. Mg2+ C. Zn2+ D. Cu2+...
- Which of the following step occurs immediately after binding of Ca2+ with troponin molecule during muscle contraction.
- A. Binding sites of actin get attached to the myosin head. B. Troponin uncovers the actin binding sites. C. Tropomyosin gets removed from the binding sites of actin filaments. D. Ca2+ goes back inside sarcoplasmic reticulum....
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