By what type of bond the amino acids are connected together?
peptide bonds
covalent bond
ionic bond
hydrogen bond
which molecule is made up of a primary, secondary, tertiary level?
carbohydrate
protein structure
lipid
nucleic acid
In which solvent the Amylose is soluble?
water
alcohol
detergents
acid
Below the following, which is not a disaccharide?
Sucrose
Lactose
Amylose
Maltose
State true or false.
Macromolecule is composed of thousands of covalently bonded atoms.
True
False
Who coined the term Macromolecule?
Hermann Staudinger
Dmitri Mendeleev
John Dalton
Antoine Lavoisier
How many types of biopolymers are essential for the living organisms?
3
6
4
9
Which macromolecule acts as a mechanism for making proteins?
mRNA molecules
lipids
acids
none of the mentioned
Which large molecule is used to form membranes?
Carbohydrate
Phospholipids
Amylose
Succrose
What type of macromolecule is Glycogen, starch, and cellulose?
polysaccharides
lipids
nucleic acid
carbohydrates
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