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(C) The ampicillin resistance gene acts as a selectable marker in recombinant $DNA$ technology.When a recombinant $DNA$ molecule carrying this gene is

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Transformed recipient cells will grow and untransformed recipient cells will die.

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(C) The ampicillin resistance gene acts as a selectable marker in recombinant $DNA$ technology.When a recombinant $DNA$ molecule carrying this gene is introduced into $E. coli$ cells,the cells that successfully take up the $DNA$ become 'transformed'.These transformed cells acquire resistance to the antibiotic ampicillin.When these cells are plated on an agar medium containing ampicillin,only the transformed cells can survive and form colonies,while the untransformed cells (which lack the resistance gene) are killed by the antibiotic.

Column-$I$	Column-$II$
$(a)$ Lysozyme	$(i)$ Fat
$(b)$ Cellulase	$(ii)$ Protein
$(c)$ Chitinase	$(iii)$ Bacteria
$(d)$ Lipase	$(iv)$ Fungi (Penicillium)
	$(v)$ Plant (Mangifera indica)

If a recombinant $DNA$ molecule carrying an ampicillin resistance gene is introduced into an $E. coli$ cell and the host cells are spread on an agar plate containing ampicillin,then...

Similar Questions

Match the columns:

Column-$I$ Column-$II$

$(a)$ Lysozyme $(i)$ Fat

$(b)$ Cellulase $(ii)$ Protein

$(c)$ Chitinase $(iii)$ Bacteria

$(d)$ Lipase $(iv)$ Fungi (Penicillium)

$(v)$ Plant (Mangifera indica)

Production of a human protein in bacteria by genetic engineering is possible because

During the process of isolation of $DNA$,chilled ethanol is added to

Which enzyme is responsible for the replication of recombinant $DNA$ in the host?

Identify the diagram given below.

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