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MCQs Molecular Genetics

1. Proteins can be produced _____ species.

(A) Called the proteome


(B) None of these


(C) Considered that carbohydrates


(D) Correlated with organism



2. Functions and structure of the genome is _____.

(A) Species


(B) Genomics


(C) Inheritance


(D) None of these



3. _____ acids are the units of proteins.

(A) Amino


(B) Glucose


(C) Citric


(D) None of these



4. Enzymes include _____ .

(A) Protein


(B) Carbohydrates


(C) Nucleic acids


(D) DNA molecule



5. In humans, _____ is the largest gene.

(A) Dystrophin


(B) Titin


(C) Insulin


(D) None of these



6. _____ is the structure of mitochondrial DNA.

(A) Circular


(B) Linear


(C) Ladder like


(D) None of these



7. _____ is the most common secondary structure.

(A) Helix


(B) Pleated sheet parallel


(C) Pleated sheet non-parallel


(D) Sheet parallel



8. Ampholytes is regarded _____.

(A) HCl


(B) Water


(C) CaCO3


(D) None of these



9. Tertiary structure includes _____ bond.

(A) All of the above


(B) Sulphide


(C) Hydrogen


(D) Peptide



10. Blood pressure prostaglandin acts _____ .

(A) Lower blood pressure


(B) Vasoconstrictor


(C) Vasodilator


(D) Maintain homeostasis



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