MCQ
Agarose extracted from sea weeds finds use in
- ✓$Gel\; electrophoresis$
- B$Spectrophotometry$
- C$Tissue \;culture$
- D$PCR$
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| Column $- I$ | Column $- II$ |
| $(p)$ Intine | $(v)$ Long structure |
| $(q)$ Exine | $(w)$ Nutrition to pollengrain |
| $(r)$ Pollentube | $(x)$ Sporopollenin |
| $(s)$ Tapetum | $(y)$ Pectin, cellulose |
| $(z)$ Glycogen |
$I.$ sample $DNA$ is cut into fragments
$II.$ restriction endonucleases
$III.$ agarose gel
$IV.$ ethidium bromide
$V.$ UV-radiation
$VI.$ elution
Mark the correct sequence of their use
$R$ : Each restriction enzyme recognises a specific palindromic nucleotide sequence in the $DNA$.