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Chemistry Mcqs

The fertility of the soil is improved by________________?

August 30, 2021March 18, 2019 by admin
The fertility of the soil is improved by________________?

A. Rotation of the crops
B. Adding lime to the acid salts
C. Adding manure and growing legumes
D. All

Categories Chemistry Mcqs, Common Chemical Industries

Nucleic acids direct the synthesis of__________________?

August 30, 2021March 18, 2019 by admin
Nucleic acids direct the synthesis of__________________?

A. Glucose
B. Triglycerides
C. Proteins
D. All

Categories Chemistry Mcqs, Macromolecules

Purines and pyrimidines are__________________?

August 30, 2021March 18, 2019 by admin
Purines and pyrimidines are__________________?

A. Enzymes
B. Nitrogenous bases
C. Carbohydrates
D. Lipids

Categories Chemistry Mcqs, Macromolecules

Rate of enzymatic reaction is directly proportional to the concentration of___________________?

August 30, 2021March 18, 2019 by admin
Rate of enzymatic reaction is directly proportional to the concentration of___________________?

A. Enzyme
B. Substrate
C. Enzyme and substrate
D. Enzyme and product

Categories Chemistry Mcqs, Macromolecules

Enzynies that catalyze the transfer of groups within molecule are called_________________?

August 30, 2021March 18, 2019 by admin
Enzynies that catalyze the transfer of groups within molecule are called_________________?

A. Isomerases
B. Lyases
C. Transferases
D. Ligases

Categories Chemistry Mcqs, Macromolecules

Orgosterol is__________________?

July 9, 2022March 18, 2019 by admin
Orgosterol is__________________?

A. Orgocalciferol
B. Vitamin D2
C. Sterol
D. all of the above

Categories Chemistry Mcqs, Macromolecules

Lipopolysaccharides are examples of________________?

July 9, 2022March 18, 2019 by admin
Lipopolysaccharides are examples of________________?

A. Derived lipids
B. Simple lipids
C. Compound lipids
D. Not a type of lipids

Categories Chemistry Mcqs, Macromolecules

Animal fats are located particularly in__________________?

July 9, 2022March 18, 2019 by admin
Animal fats are located particularly in__________________?

A. Skeleton tissues
B. Cardiac tissues
C. Connective tissues
D. Adipose tissues

Categories Chemistry Mcqs, Macromolecules

Regular coiling or zigzagging of polypeptide through hydrogen bonding is its_______________?

July 9, 2022March 18, 2019 by admin
Regular coiling or zigzagging of polypeptide through hydrogen bonding is its_______________?

A. Quantum structure
B. Secondary structure
C. Tertiary structure
D. Primary structure

Categories Chemistry Mcqs, Macromolecules

All proteins yield ___________ upon complete hydrolysis?

July 9, 2022March 18, 2019 by admin
All proteins yield ___________ upon complete hydrolysis?

A. Nitrogen
B. Amino acids
C. Carbon and hydrogen
D. Sulphur

Categories Chemistry Mcqs, Macromolecules
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