Here we will provide you the 50+ MCQ Questions of Biomolecules for NEET-UG. Biomolecules is the 9th chapter in Class XI or Class 11 Biology NCERT Unit Biomolecules. NEET (conducted by NTA) is based on the NCERT book.
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These 50+ MCQ questions are selected by the experts of studyrate.in, and these are more difficult questions, which will help you to better understand Biomolecules NEET MCQ Questions with Answers.
Biomolecules NEET MCQ
Which of the following is not a type of biomolecule?
a) Carbohydrate
b) Protein
c) Lipid
d) RNA
Answer: d) RNA
Which of the following is not a monosaccharide?
a) Glucose
b) Fructose
c) Sucrose
d) Galactose
Answer: c) Sucrose
Which of the following is not a disaccharide?
a) Lactose
b) Maltose
c) Sucrose
d) Cellulose
Answer: d) Cellulose
Which of the following is not a type of polysaccharide?
a) Starch
b) Glycogen
c) Cellulose
d) Insulin
Answer: d) Insulin
Which of the following is not a function of carbohydrates?
a) Energy storage
b) Structural support
c) Cell signaling
d) Enzymatic catalysis
Answer: d) Enzymatic catalysis
Which of the following is not an amino acid?
a) Alanine
b) Glucose
c) Phenylalanine
d) Proline
Answer: b) Glucose
Which of the following is not a function of proteins?
a) Enzymatic catalysis
b) Structural support
c) Energy storage
d) Transport of molecules
Answer: c) Energy storage
Which of the following is not a level of protein structure?
a) Primary structure
b) Secondary structure
c) Tertiary structure
d) Quaternary structure
Answer: c) Tertiary structure
Which of the following is not a type of protein?
a) Enzyme
b) Hormone
c) Nucleic acid
d) Antibody
Answer: c) Nucleic acids
Which of the following is not a component of a nucleotide?
a) Phosphate group
b) Pentose sugar
c) Nitrogenous base
d) Amino group
Answer: d) Amino group
Which of the following is not a type of RNA?
a) Messenger RNA
b) Transfer RNA
c) Ribosomal RNA
d) Deoxyribonucleic acid
Answer: d) Deoxyribonucleic acid
Which of the following is not a function of nucleic acids?
a) Storage of genetic information
b) Enzymatic catalysis
c) Transmission of genetic information
d) Protein synthesis
Answer: b) Enzymatic catalysis
Which of the following is not a component of a phospholipid?
a) Fatty acids
b) Glycerol
c) Phosphate group
d) Amino group
AAnswer: d) Amino group
Which of the following is not a function of lipids?
a) Energy storage
b) Structural support
c) Cell signaling
d) Protection
Answer: b) Structural support
Which of the following is not a type of membrane lipid?
a) Phospholipid
b) Glycolipid
c) Cholesterol
d) Myelin
Answer: d) Myelin
Answer: b) Structural support
Which of the following is not a function of cholesterol?
a) Membrane fluidity
b) Precursor to steroid hormones
c) Synthesis of bile acids
d) Protein synthesis
Answer: d) Protein synthesis
Which of the following is not a type of enzyme inhibition?
a) Competitive inhibition
b) Noncompetitive inhibition
c) Uncompetitive inhibition
d) Inductive inhibition
Answer: d ) Inductive Inhibition
Which of the following is not a function of enzymes?
a) Catalyze chemical reactions
b) Increase activation energy
c) Lower activation energy
d) Increase reaction rate
Answer: b) Increase activation energy
Which of the following is not a cofactor?
a) Iron
b) Calcium
c) Zinc
d) Glucose
Answer: d) Glucose
Which of the following is not a coenzyme?
a) ATP
b) NAD+
c) FAD
d) CoA
Answer: a) ATP
Which of the following is not a type of enzyme regulation?
a) Competitive inhibition
b) Noncompetitive inhibition
c) Feedback inhibition
d) Uncompetitive inhibition
AAnswer: d) Uncompetitive inhibition
Which of the following is not a type of enzyme-catalyzed reaction?
a) Hydrolysis
b) Condensation
c) Oxidation
d) Reduction
Answer: c) Oxidation
Which of the following is not a function of carbohydrates in plants?
a) Energy storage
b) Structural support
c) Cell signaling
d) Muscle contraction
Answer: d) Muscle contraction
Which of the following is not a function of proteins in plants?
a) Enzymatic catalysis
b) Structural support
c) Transport of molecules
d) Energy storage
Answer: d) Energy storage
Which of the following is not a function of nucleic acids in plants?
a) Storage of genetic information
b) Transmission of genetic information
c) Protein synthesis
d) Photosynthesis
Answer: d) Photosynthesis
Which of the following is not a type of lipid in plants?
a) Phospholipid
b) Glycolipid
c) Cholesterol
d) Cutin
Answer: c) Cholesterol
Which of the following is not a function of lipids in plants?
a) Energy storage
b) Structural support
c) Protection
d) Water conservation
Answer: b) Structural support
Which of the following is not a type of photosynthetic pigment?
a) Chlorophyll a
b) Chlorophyll b
c) Carotene
d) Melanin
Answer: d) Melanin
Which of the following is not a product of photosynthesis?
a) Glucose
b) Oxygen
c) Carbon dioxide
d) Water
Answer: c) Carbon dioxide
Which of the following is not a factor affecting the rate of photosynthesis?
a) Light intensity
b) Carbon dioxide concentration
c) Temperature
d) Nitrogen fixation
Answer: d) Nitrogen fixation
We hope there NEET MCQ of Class 11 Chapter 9 Biomolecules will help you to score an excellent rank in NEET-UG. If you have any queries feel free to write in the comments section. We at Study Rate are always ready to serve our students.
