If $r-DNA$ containing the $amp^R$ gene is transferred into $E. coli$ cells,what will the normal $E. coli$ cells be transformed into?

Give information about bioreactors.

Which one of the following statements is not true regarding the gel electrophoresis technique?

Illustrate the design of a bioreactor. Highlight the difference between a flask in your laboratory and a bioreactor which allows cells to grow in a continuous culture system.

The $Western$ $Blot$ technique is used for which of the following?

Given below are two statements:
Statement $I:$ The $\text{DNA}$ fragments extracted from gel electrophoresis can be used in the construction of recombinant $\text{DNA}$.
Statement $II:$ Smaller size $\text{DNA}$ fragments are observed near the anode while larger fragments are found near the wells in an agarose gel.
In the light of the above statements,choose the most appropriate answer from the options given below: