Match the following columns:-List-I | vedclass

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(D) The correct matches are as follows:$(a)$ Cristae: These are the infoldings of the inner mitochondrial membrane,which increase the surface area for

Vedclass · Accepted Answer

$a-ii, b-iii, c-i, d-iv$

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(D) The correct matches are as follows:$(a)$ Cristae: These are the infoldings of the inner mitochondrial membrane,which increase the surface area for biochemical reactions. Hence,$(a) - (ii)$.$(b)$ Cisternae: These are the disc-shaped,flattened sacs found in the Golgi apparatus. Hence,$(b) - (iii)$.$(c)$ Thylakoids: These are flattened,membrane-bound,sac-like structures found within the stroma of chloroplasts. Hence,$(c) - (i)$.$(d)$ Kinetochores: These are disc-shaped structures present on the surface of centromeres in chromosomes,where spindle fibers attach during cell division. Hence,$(d) - (iv)$.Therefore,the correct sequence is $(a-ii, b-iii, c-i, d-iv)$.

Column $X$	Column $Y$
$(1)$ Motile bacteria	$(P)$ Slime layer
$(2)$ Glycocalyx	$(Q)$ Ribosomes
$(3)$ Gas vacuole	$(R)$ Flagellin protein
$(4)$ $20 \, nm$ diameter	$(S)$ Autotrophic bacteria

List $I$	List $II$
$A$. Nucleolus	$I$. Site of formation of glycolipid
$B$. Centriole	$II$. Organization like the cartwheel
$C$. Golgi apparatus	$III$. Site for active ribosomal $RNA$ synthesis
$D$. Leucoplast	$IV$. For storing nutrients

Column $I$	Column $II$
$A$. Thylakoids	$(i)$ Disc-shaped sacs in Golgi apparatus
$B$. Cristae	$(ii)$ Condensed structure of $DNA$
$C$. Cisternae	$(iii)$ Flat membranous sacs in stroma
$D$. Chromatin	$(iv)$ Infoldings in mitochondria

Match the following columns:-
List-$I$ List-$II$
$(a)$ Cristae $(i)$ Flat membrane-bound sacs in stroma
$(b)$ Cisternae $(ii)$ Infoldings in mitochondria
$(c)$ Thylakoids $(iii)$ Disc-shaped sacs in Golgi apparatus
$(d)$ Kinetochores $(iv)$ Disc-shaped structures in chromosomes

Similar Questions

Which of the following statements is false?

Select the correct match for $X$ and $Y$:
Column $X$ Column $Y$
$(1)$ Motile bacteria $(P)$ Slime layer
$(2)$ Glycocalyx $(Q)$ Ribosomes
$(3)$ Gas vacuole $(R)$ Flagellin protein
$(4)$ $20 \, nm$ diameter $(S)$ Autotrophic bacteria

Which organelle is $NOT$ found in an animal cell?

Match the columns and identify the correct option.
Column $I$ Column $II$
$A$. Thylakoids $(i)$ Disc-shaped sacs in Golgi apparatus
$B$. Cristae $(ii)$ Condensed structure of $DNA$
$C$. Cisternae $(iii)$ Flat membranous sacs in stroma
$D$. Chromatin $(iv)$ Infoldings in mitochondria

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Match the following columns:-List-$I$ List-$II$$(a)$ Cristae $(i)$ Flat membrane-bound sacs in stroma$(b)$ Cisternae $(ii)$ Infoldings in mitochondria$(c)$ Thylakoids $(iii)$ Disc-shaped sacs in Golgi apparatus$(d)$ Kinetochores $(iv)$ Disc-shaped structures in chromosomes