Botany · 2021
NEET 2021 · 12 September · Code M1 · Q147
Now a days it is possible to detect the mutated gene causing cancer by allowing radioactive probe to hybridise its complimentary DNA in a clone of…
Now a days it is possible to detect the mutated gene causing cancer by allowing radioactive probe to hybridise its complimentary DNA in a clone of cells, followed by its detection using autoradiography because :
Official answer
From NTA’s final answer key for this paper.
(3)
mutated gene does not appear on a photographic film as the probe has no complimentarity with it.
More from Biotechnology and its Applications
- Arrange the following steps of somatic hybridisation in a correct sequence. A. Digestion of cell walls. B.…2026
- Given below are two statements: Statement I: Bt toxins are insect group specific and coded by a gene cry IAc.…2024
- The inactive form of Bt toxin is converted to the active form in the insect gut ____.2026
- The toxin proteins isolated from Bacillus thuringiensis, coded by which of the following genes would control…2026
NEET (UG) 2021 Botany question, with the answer from NTA’s final answer key. Where our answers come from.