Question

BIOMOLECULES
MULTIPLE CHOICE QUESTIONS
ed
1.
a.
It is said that elemental composition of living organisms and that of
inanimate objects (like earth's crust) are similar in the sense that all the
major elements are present in both. Then what would be the difference
between these two groups? Choose a correct answer from among the
following:
Living organisms have more gold in them than inanimate objects
b. Living organisms have more water in their body than inanimate
objects
Living organisms have more carbon, oxygen and hydrogen per
unit mass than inanimate objects.
d. Living organisms have more calcium in them than inanimate
objects.
2.
a.
Many elements are found in living organisms either free or in the form of
compounds. Which of the following is not found in living organisms?
Silicon
b. Magnesium
Iron
d. Sodium
to
0.
3.
a
Aminoacids, have both an amino group and a carboxyl group in their
structure. Which one of the following is an amino acid?
Formic acid
b. Glycerol
C. Glycolic Acid
d. Glycine
4.
An aminoacid under certain conditions have both positive and negative
charges simultaneously in the same molecule. Such a form of aminoacid
is called​

Answer 1

Answer:

Sorry I can't help in long Q

Explanation:

I can hope in another Q