Choose the correct options for the following questions.
Haemoglobin contains nearly:
Difficulty: Easy
A:
10,000 atoms
B:
100 atoms
C:
1000 atoms
D:
1 atom
Molecules of high molecular weight usually greater than 10,000 are called
Difficulty: Easy
A:
Macromolecules
B:
Mega molecules
C:
Polymolecules
D:
Gega molecules
In molecules kinetic and potential energies are:
Difficulty: Easy
A:
Definite
B:
Moderate
C:
Indefinite
D:
None of the above
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