Biotechnology - Cloning Vectors
|
|
|
|
Exercise"Actions speak louder than words."
- (Proverb)
|
| 26. |
Cryptic plasmids |
| A. |
do not exhibit any phenotypic trait | | B. |
exhibit many phenotypic traits | | C. |
exhibit one phenotypic traits | | D. |
exhibit antibiotic resistance |
Answer: Option D
Explanation:
No answer description available for this question. Let us discuss.
|
| 27. |
Phagemid consist of |
| A. |
plasmid vector carrying λ phage's cos site | | B. |
plasmid vector carrying λ attachment (λ att) site | | C. |
plasmid vector carrying origin of replication of λ phage only | | D. |
plasmid vector carrying origin of replication of plasmid only |
Answer: Option D
Explanation:
No answer description available for this question. Let us discuss.
|
| 28. |
Maximum size of foreign DNA that can be inserted into an insertion vector is |
Answer: Option D
Explanation:
No answer description available for this question. Let us discuss.
|
| 29. |
Plasmids which are maintained as multiple copy number per cell are known as |
| A. |
stringent plasmids | | B. |
relaxed plasmids | | C. |
cryptic plasmids | | D. |
none of these |
Answer: Option B
Explanation:
No answer description available for this question. Let us discuss.
|
| 30. |
Cosmid vectors are |
| A. |
plasmids that contain fragment of λ DNA including the cos site | | B. |
phages that lack cos site | | C. |
plasmids that have no selection marker | | D. |
cryptic plasmids |
Answer: Option C
Explanation:
No answer description available for this question. Let us discuss.
|
|
|
