Discussion
Home ‣ Biotechnology ‣ Cell Cycle See What Others Are Saying!
- Question
Which of the following begins when pairs of sister chromatids align in the center of the cell?
Options- A. Anaphase
- B. Interphase
- C. Metaphase
- D. Prophase
- Correct Answer
- Metaphase
- 1. Which of the following is not a part of a human chromosome in any phase?
Options- A. Centriole
- B. Histone
- C. Nucleosome
- D. Centromere Discuss
- 2. How many nucleotides are there in Ss RNA molecule of picorna virus causing FMD?
Options- A. 1000
- B. 5000
- C. 8000
- D. 10000 Discuss
- 3. The preserved embryoids are termed as
Options- A. synthetic seeds
- B. semi-synthetic seeds
- C. natural seeds
- D. fermented seeds Discuss
- 4. In a hot climate, grapes lose acidity because
Options- A. enough tartaric acid is not made
- B. enough malic acid is not made
- C. of break down of malic acid
- D. of break down of tartaric acid Discuss
- 5. Which of the following aid plants in the acquisition of nitrogen from nitrogen gas of the atmosphere?
Options- A. Bacteria
- B. Algae
- C. Nematodes
- D. Moulds Discuss
- 6. Which of the following triggers the division of activated T lymphocytes?
Options- A. FGF
- B. Interlukin 2
- C. PDGF
- D. Erythroprotein Discuss
- 7. A __________ is a small laboratory set up to simulate conditions of a particular environment.
Options- A. microcosm
- B. mibridization
- C. bioremediation
- D. rhizosecretion Discuss
- 8. Chlorophyll is associated with
Options- A. thylakoids
- B. stroma
- C. cristae
- D. matrix Discuss
- 9. Cells which have undergone transformation frequently become
Options- A. anchorage independent
- B. anchorage dependent
- C. stable
- D. unstable Discuss
- 10. In transgenic fish, the genes are introduced by
Options- A. microinjection in fish
- B. viruses
- C. transfer of whole nuclei
- D. all of these Discuss
More questions
Correct Answer: Centriole
Correct Answer: 8000
Correct Answer: synthetic seeds
Correct Answer: of break down of malic acid
Correct Answer: Bacteria
Correct Answer: Interlukin 2
Correct Answer: microcosm
Correct Answer: thylakoids
Correct Answer: anchorage independent
Correct Answer: microinjection in fish
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