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Biochemistry - Water, pH and Macromolecules

Exercise : Water, pH and Macromolecules - Section 1
  • Water, pH and Macromolecules - Section 1
16.
A biological polymer contains alanine, tyrosine, and lysine. Which of the following will be true about this molecule?
DNA
Strong base
Phospholipid
Protein
Answer: Option
Explanation:
No answer description is available. Let's discuss.
17.
The effectiveness or capacity of a buffer solution can be affected by
molar concentration of the buffer components
concentration of the conjugate base to the weak acid
both (a) and (b)
temperature of buffer components
Answer: Option
Explanation:
No answer description is available. Let's discuss.
18.
Who discovered and described the blood groups (ABO) classification?
Theodor Kocher
Karl Landsteiner
Otto Warburg
Karl Hooper
Answer: Option
Explanation:
No answer description is available. Let's discuss.
19.
H2O and CH4 are both examples of
molecules
ions
acids
none of these
Answer: Option
Explanation:
No answer description is available. Let's discuss.
20.
Hydrogen bonds and hydrophilic interactions are types of
weak chemical bonds that hold together the atoms within a molecule
strong chemical bonds that hold together the atoms within a molecule
weak chemical bonds that link together separate molecules
strong chemical bonds that link together separate molecules
Answer: Option
Explanation:
No answer description is available. Let's discuss.
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