Discussion
Home ‣ Biotechnology ‣ Vectors Uses for Animal Cell Culture Comments
- Question
Which of the following histone is not present in SV40 virus?
Options- A. H1
- B. H2A
- C. H3
- D. H4
- Correct Answer
- H1
- 1. SV 40 vectors, in which late region replacements are done, require
Options- A. COS cell line
- B. SV 40 helper virus
- C. pBR 322 vector
- D. none of these Discuss
- 2. Polyhedrin protein is
Options- A. non essential for baculo virus replication
- B. major component of protein matrix in which viruses are embedded
- C. both (a) and (b)
- D. essential for baculo virus replication Discuss
- 3. Which of the following is/are commonly used promoter of S. cerevisiae?
Options- A. Galactokinase (GAL 1)
- B. Alcohol dehydrogenase II (ADH 2)
- C. Phosphoglycerate kinase (PGK)
- D. All of the above Discuss
- 4. A nuclear envelope forms around each set of sister chromatids in
Options- A. anaphase
- B. metaphase
- C. prophase
- D. telophase Discuss
- 5. A centromere is
Options- A. another name for kinetochore
- B. the structure to which microtubules attach
- C. a constriction on a chromosome bound to a disk
- D. all of the above Discuss
- 6. Retroviruses consist of
Options- A. Ds DNA genome
- B. Ss DNA genome
- C. RNA genome
- D. cDNA genome Discuss
- 7. Autographa California nuclear polyhedrosis virus that is used as a vector for animal cells is an example of
Options- A. Vaccinia virus
- B. Baculo virus
- C. Papilloma virus
- D. Retrovirus Discuss
- 8. Lytic infection of SV 40 does not occur in
Options- A. permissive cells
- B. non permissive cells
- C. both (a) and (b)
- D. none of these Discuss
- 9. YAC vectors can be used to obtain artificial chromosomes because it carries
Options- A. centromere
- B. telomere
- C. autonomously replicating sequence
- D. all of these Discuss
- 10. Which of the following are produced in high copy number?
Options- A. YEp
- B. YRp
- C. Both (a) and (b)
- D. YCp Discuss
Vectors Uses for Animal Cell Culture problems
Search Results
Correct Answer: SV 40 helper virus
Correct Answer: both (a) and (b)
Correct Answer: All of the above
Correct Answer: telophase
Correct Answer: all of the above
Correct Answer: RNA genome
Correct Answer: Baculo virus
Correct Answer: non permissive cells
Correct Answer: all of these
Correct Answer: Both (a) and (b)
Comments
There are no comments.More in Biotechnology:
Programming
Copyright ©CuriousTab. All rights reserved.