11. BIOTECHNOLOGY –PRINCIPLES AND PROCESSES
BIOLOGY (Match the Column)

267103 Match the following columns.
Column I Column II
A. Molecular scissors I. Recognitionsequences
B. Sequences cut by restriction enzymes II. Plasmids
C. Single stranded portion on DNA segments cut by DNA re-striction enzymes III. Sticky ends
D. Circular pieces of DNA found in bacteria IV. Restrictionenzymes

1 A-IV; B-I; C-III; D-II
2 A-III; B-I; C-IV; D-II
3 A-IV; B-I; C-II; D-III
4 A-II; B-IV; C-I; D-III
BIOLOGY (Match the Column)

267104 Match the following columns.
Column I Column II
A. PCR I. Join or hybridise
B. Taq polymerase II. Agrobacterium tumefacian
C. Annealing III. Thermus aquaticus
D. T DNA IV. Kary Mullis

1 A-IV; B-I; C-III; D-II
2 A-III; B-I; C-IV; D-II
3 A-IV; B-I; C-II; D-III
4 A-IV; B-III; C-I; D-II
BIOLOGY (Match the Column)

267105 Match the following columns.
Column I Column II
A. Lysosyme I. Plant
B. Cellulase II. Fungi
C. Chitinase III. Bacteria

1 A-II; B-I; C-III
2 A-III; B-I; C-II
3 A-I; B-II; C-III
4 A-I; B-III; C-II
BIOLOGY (Match the Column)

267106 Match the following columns.
Column I Column II
A. Heat shock I. High copy number
B. Competence II. Ca2+
C. Bacteriophage III. β-galactosidase gene
D. Insertional inactivation IV. 420

1 A-IV; B-II; C-I; D-III
2 A-III; B-I; C-IV; D-II
3 A-IV; B-I; C-II; D-III
4 A-IV; B-III; C-I; D-II
BIOLOGY (Match the Column)

267103 Match the following columns.
Column I Column II
A. Molecular scissors I. Recognitionsequences
B. Sequences cut by restriction enzymes II. Plasmids
C. Single stranded portion on DNA segments cut by DNA re-striction enzymes III. Sticky ends
D. Circular pieces of DNA found in bacteria IV. Restrictionenzymes

1 A-IV; B-I; C-III; D-II
2 A-III; B-I; C-IV; D-II
3 A-IV; B-I; C-II; D-III
4 A-II; B-IV; C-I; D-III
BIOLOGY (Match the Column)

267104 Match the following columns.
Column I Column II
A. PCR I. Join or hybridise
B. Taq polymerase II. Agrobacterium tumefacian
C. Annealing III. Thermus aquaticus
D. T DNA IV. Kary Mullis

1 A-IV; B-I; C-III; D-II
2 A-III; B-I; C-IV; D-II
3 A-IV; B-I; C-II; D-III
4 A-IV; B-III; C-I; D-II
BIOLOGY (Match the Column)

267105 Match the following columns.
Column I Column II
A. Lysosyme I. Plant
B. Cellulase II. Fungi
C. Chitinase III. Bacteria

1 A-II; B-I; C-III
2 A-III; B-I; C-II
3 A-I; B-II; C-III
4 A-I; B-III; C-II
BIOLOGY (Match the Column)

267106 Match the following columns.
Column I Column II
A. Heat shock I. High copy number
B. Competence II. Ca2+
C. Bacteriophage III. β-galactosidase gene
D. Insertional inactivation IV. 420

1 A-IV; B-II; C-I; D-III
2 A-III; B-I; C-IV; D-II
3 A-IV; B-I; C-II; D-III
4 A-IV; B-III; C-I; D-II
BIOLOGY (Match the Column)

267103 Match the following columns.
Column I Column II
A. Molecular scissors I. Recognitionsequences
B. Sequences cut by restriction enzymes II. Plasmids
C. Single stranded portion on DNA segments cut by DNA re-striction enzymes III. Sticky ends
D. Circular pieces of DNA found in bacteria IV. Restrictionenzymes

1 A-IV; B-I; C-III; D-II
2 A-III; B-I; C-IV; D-II
3 A-IV; B-I; C-II; D-III
4 A-II; B-IV; C-I; D-III
BIOLOGY (Match the Column)

267104 Match the following columns.
Column I Column II
A. PCR I. Join or hybridise
B. Taq polymerase II. Agrobacterium tumefacian
C. Annealing III. Thermus aquaticus
D. T DNA IV. Kary Mullis

1 A-IV; B-I; C-III; D-II
2 A-III; B-I; C-IV; D-II
3 A-IV; B-I; C-II; D-III
4 A-IV; B-III; C-I; D-II
BIOLOGY (Match the Column)

267105 Match the following columns.
Column I Column II
A. Lysosyme I. Plant
B. Cellulase II. Fungi
C. Chitinase III. Bacteria

1 A-II; B-I; C-III
2 A-III; B-I; C-II
3 A-I; B-II; C-III
4 A-I; B-III; C-II
BIOLOGY (Match the Column)

267106 Match the following columns.
Column I Column II
A. Heat shock I. High copy number
B. Competence II. Ca2+
C. Bacteriophage III. β-galactosidase gene
D. Insertional inactivation IV. 420

1 A-IV; B-II; C-I; D-III
2 A-III; B-I; C-IV; D-II
3 A-IV; B-I; C-II; D-III
4 A-IV; B-III; C-I; D-II
BIOLOGY (Match the Column)

267103 Match the following columns.
Column I Column II
A. Molecular scissors I. Recognitionsequences
B. Sequences cut by restriction enzymes II. Plasmids
C. Single stranded portion on DNA segments cut by DNA re-striction enzymes III. Sticky ends
D. Circular pieces of DNA found in bacteria IV. Restrictionenzymes

1 A-IV; B-I; C-III; D-II
2 A-III; B-I; C-IV; D-II
3 A-IV; B-I; C-II; D-III
4 A-II; B-IV; C-I; D-III
BIOLOGY (Match the Column)

267104 Match the following columns.
Column I Column II
A. PCR I. Join or hybridise
B. Taq polymerase II. Agrobacterium tumefacian
C. Annealing III. Thermus aquaticus
D. T DNA IV. Kary Mullis

1 A-IV; B-I; C-III; D-II
2 A-III; B-I; C-IV; D-II
3 A-IV; B-I; C-II; D-III
4 A-IV; B-III; C-I; D-II
BIOLOGY (Match the Column)

267105 Match the following columns.
Column I Column II
A. Lysosyme I. Plant
B. Cellulase II. Fungi
C. Chitinase III. Bacteria

1 A-II; B-I; C-III
2 A-III; B-I; C-II
3 A-I; B-II; C-III
4 A-I; B-III; C-II
BIOLOGY (Match the Column)

267106 Match the following columns.
Column I Column II
A. Heat shock I. High copy number
B. Competence II. Ca2+
C. Bacteriophage III. β-galactosidase gene
D. Insertional inactivation IV. 420

1 A-IV; B-II; C-I; D-III
2 A-III; B-I; C-IV; D-II
3 A-IV; B-I; C-II; D-III
4 A-IV; B-III; C-I; D-II