Genetics - Section 3 Multiple Questions and Answers.




26.Enzymes are
A. Proteins
B. Carbohydrates
C. Nucleic acids
D. DNA molecules

27.Amino acids are
A. building blocks of carbohydrates
B. building blocks of nucleic acids
C. building blocks of lipids
D. building blocks of proteins

28. The simplest amino acid is
A. Proline
B. methionine
C. glycine
D. serine

29.How many amino acids are synthesized by our bodies?
A. 20
B. 30
C. 40
D. 10

30.Which of the following is caused due to extreme lack of proteins?
A. Malaria
B. Typhoid
C. Kwashiorkor
D. None of these

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