Biotechnology- Principles and Processes Question 34
34. DNA or RNA segment tagged with a radioactive molecule is called
(a) Vector
(b) Probe
(c) Clone
(d) Plasmid
Show Answer
Answer : b
Hints & Solutions
(b) DNA or RNA segment tagged with a radioactive molecule is called probe. They are used to detect the presence of complementary sequences in nucleic acid samples. Probes are used for identification and isolation of DNA and RNA.
