Given figure is diagrammatic representation of E . coli vector pBR322 . Which one of given options c

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9.Biotechnology Principals and Process

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The given figure is the diagrammatic representation of the $E .$ coli vector $pBR322$. Which one of the given options correctly identifies its certain component(s)?

A

$Ori-original restriction enzymes$

B

$Rop-reduced osmotic pressure$

C

$Hind\;III,\; Eco \;RI-selectabel \;markers$

D

$a m p^{R}$, $tet$ $^{R}-a$ n$tibiotic\;resistances\; genes$

Solution

$a m p^{R}$ (amplification resistance gene) and $t e t^{R}$ (tetracycline resistance gene) are antibiotic resistance genes

Standard 12

Biology

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