1. The end product of translation is.
(A) Amino acids
(B) Polypeptides
(C) Lipids
(D) All of these
2. Which one of the following has first use of the pure microbiological process in an industrial procedure was made by Chaim Weizmann in.
(A) 1921
(B) 1925
(C) 1917
(D) 1907
3. Which of the following has all viruses consists of.
(A) DNA and protein coat
(B) RNA and protein coat
(C) Nucleic acid and a protein coat
(D) Polysaccharides and proteins
4. Application of biotechnology procedures in medical processes is classified as.
(A) White biotechnology
(B) Blue biotechnology
(C) Red biotechnology
(D) Green biotechnology
5. In bacteria, a small circle of DNA found outside the main chromosome is called a.
(A) Protein
(B) Plasmid
(C) Genetic fingerprint
(D) Episome
6. Field of biotechnology which is applied to industrial processes is known as.
(A) Blue biotechnology
(B) Green biotechnology
(C) Red biotechnology
(D) White biotechnology
7. The DNA of an elephant and the DNA of a mango tree will probably differ in all of the following.
(A) Kinds of nucleotides utilized in forming DNA
(B) Length of DNA molecules
(C) Number of DNA molecules
(D) A sequence of DNA nucleotides
8. Which of the following is an example of green biotechnology?
(A) Industrial antibiotics
(B) Industrial catalysts
(C) BT corn and pesticides
(D) Industrial chemicals
9. Mold Penicillium was discovered by the scientist Alexander Fleming in which year?
(A) 1931
(B) 1935
(C) 1928
(D) 1939
10. Which of the following is the example of red biotechnology?
(A) Industrial catalyst
(B) Pesticides
(C) Bt corn
(D) Antibiotics
11. Which of the following scientist was discovered Mold Penicillium?
(A) Chaim Weizmann
(B) Louis Pasteur
(C) Charles Darwin
(D) Alexander Fleming
