Hypoxia which may lead to death is the ultimate consequence of a change occurred initially at _ level of hemoglobin structure.
Correct answer: D. Primary
- A. Quaternary
- B. Tertiary
- C. Secondary
- D. Primary
Explanation
Any change in hemoglobin at primary level changes the overall configuration of hemoglobin and as a result it stops functioning properly.
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About Biological Molecules
The chapter covers water's polarity and biological roles, carbohydrates, lipids, proteins and nucleic acids, including their monomers, bonds, structures and functions. It also distinguishes RNA from DNA and explains conjugated molecules such as glycoproteins, glycolipids and nucleoproteins, which combine organic molecules with a non-protein component.
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More Biological Molecules questions
If one amino acid out of 574 amino acids is replaced by another in a hemoglobin molecule it will lose following properties, EXCEPT:
Due to unique and specific arrangement of same amino acids more than _ different proteins are found in human body.
The size of a protein molecule at primary level is determined by:
It is a very uniform geometric structure with 3.6 amino acids in each turn of the helix:
The helical structure of secondary protein is kept by the formation of _ among amino acid molecules in successive turns of the spiral:
The most stable tertiary configuration is due to: