All proteins yield ___________ upon complete hydrolysis?
A. Nitrogen B. Amino acids C. Carbon and hydrogen D. Sulphur
Chemistry MCQs
Regular coiling or zigzagging of polypeptide through hydrogen bonding is its_______________?
A. Quantum structure B. Secondary structure C. Tertiary structure D. Primary structure
Animal fats are located particularly in__________________?
A. Skeleton tissues B. Cardiac tissues C. Connective tissues D. Adipose tissues
Lipopolysaccharides are examples of________________?
A. Derived lipids B. Simple lipids C. Compound lipids D. Not a type of lipids
Orgosterol is__________________?
A. Orgocalciferol B. Vitamin D2 C. Sterol D. all of the above
Enzynies that catalyze the transfer of groups within molecule are called_________________?
A. Isomerases B. Lyases C. Transferases D. Ligases
Rate of enzymatic reaction is directly proportional to the concentration of___________________?
A. Enzyme B. Substrate C. Enzyme and substrate D. Enzyme and product
Purines and pyrimidines are__________________?
A. Enzymes B. Nitrogenous bases C. Carbohydrates D. Lipids
Nucleic acids direct the synthesis of__________________?
A. Glucose B. Triglycerides C. Proteins D. All
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