Match the following columns:Column IColumn II | vedclass

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Question

$(A)$ The correct matches are as follows:$A$. Recombinant $DNA$ $(3)$: This refers to a plasmid $DNA$ molecule that has incorporated a foreign or huma

Vedclass · Accepted Answer

$A-3, B-4, C-2, D-1$

Vedclass · Answer

$(A)$ The correct matches are as follows:$A$. Recombinant $DNA$ $(3)$: This refers to a plasmid $DNA$ molecule that has incorporated a foreign or human $DNA$ fragment.$B$. Gel electrophoresis $(4)$: This is a laboratory technique used to separate $DNA$ fragments based on their size using an electric field.$C$. Ethidium bromide $(2)$: This is a fluorescent dye used to stain $DNA$ fragments in an agarose gel so they can be visualized under $UV$ light.$D$. Agarose $(1)$: This is a natural polymer extracted from sea weeds (red algae) used to create the gel matrix for electrophoresis.Therefore, the correct sequence is $A-3, B-4, C-2, D-1$.

Column $I$	Column $II$
$A$. Recombinant $DNA$	$1$. Sea weeds
$B$. Gel electrophoresis	$2$. $DNA$ staining
$C$. Ethidium bromide	$3$. Plasmid $DNA$ that has incorporated human $DNA$
$D$. Agarose	$4$. Process by which $DNA$ fragments are separated based on their size

Column-$I$	Column-$II$
$(a)$ Bioreactor	$(i)$ Separation of $DNA$ fragments
$(b)$ Electrophoresis	$(ii)$ Production of large quantities of products
$(c)$ $PCR$	$(iii)$ Detection of pathogen, based on antigen-antibody reaction
$(d)$ $ELISA$	$(iv)$ Amplification of nucleic acids

Column-$I$	Column-$II$
$(a)$ $EFB$	$(1)$ Recognition sequence
$(b)$ Biotechnology	$(2)$ Molecular scissors
$(c)$ Restriction enzyme	$(3)$ Definition of biotechnology
$(d)$ Palindromic sequence	$(4)$ Test tube baby

Column-$I$	Column-$II$
$(a)$ $K$.$C$. Mehta	$(i)$ Fluid mosaic model
$(b)$ $P$. Maheshwari	$(ii)$ First recombinant plasmid
$(c)$ Cohen and Boyer	$(iii)$ Haploid culture
$(d)$ Singer and Nicolson	$(iv)$ Rust disease

Match the following columns:
Column $I$ Column $II$
$A$. Recombinant $DNA$ $1$. Sea weeds
$B$. Gel electrophoresis $2$. $DNA$ staining
$C$. Ethidium bromide $3$. Plasmid $DNA$ that has incorporated human $DNA$
$D$. Agarose $4$. Process by which $DNA$ fragments are separated based on their size

Similar Questions

Match the following columns:
Column-$I$ Column-$II$
$(a)$ $EFB$ $(1)$ Recognition sequence
$(b)$ Biotechnology $(2)$ Molecular scissors
$(c)$ Restriction enzyme $(3)$ Definition of biotechnology
$(d)$ Palindromic sequence $(4)$ Test tube baby

Match the Column-$I$ with Column-$II$:

Column-$I$ Column-$II$

$(a)$ $K$.$C$. Mehta $(i)$ Fluid mosaic model

$(b)$ $P$. Maheshwari $(ii)$ First recombinant plasmid

$(c)$ Cohen and Boyer $(iii)$ Haploid culture

$(d)$ Singer and Nicolson $(iv)$ Rust disease

Biotechnology is the modern branch of biology which deals with

Which one of the following pairs is not correctly matched?

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Match the following columns:Column $I$Column $II$$A$. Recombinant $DNA$$1$. Sea weeds$B$. Gel electrophoresis$2$. $DNA$ staining$C$. Ethidium bromide$3$. Plasmid $DNA$ that has incorporated human $DNA$$D$. Agarose$4$. Process by which $DNA$ fragments are separated based on their size