Match List - I with List.-II. List-I List-II (a) Cristae (i) Primary constriction in chromosome (b) Thylakoids (ii) Disc-shaped sacs in Golgi apparatus (c) Centromere (iii) Infoldings in mitochondria

Question

Match List - I with List.-II.

List-I	List-II
(a)	Cristae	(i)	Primary constriction in chromosome
(b)	Thylakoids	(ii)	Disc-shaped sacs in Golgi apparatus
(c)	Centromere	(iii)	Infoldings in mitochondria
(d)	Cisternae	(iv)	Flattened membranous sacs in stroma of plastids

Select the correct answer from the options given below.

NEET 2021

TestHub · Accepted Answer

(a) - (iii). Cristae are the infoldings of the inner membrane of the mitochondria.

(b) - (v). Thylakoids are the flattened sac-like structures present in the stroma or matrix in the chloroplasts. They are the primary site for light-dependent reactions of photosynthesis.

(c) - (i). The centromere is also called the primary constriction of the chromosomes. They are the sites where the spindle fibres bind during metaphase.

(d) - (ii). Cisternae are the sac-like structure of Golgi bodies. There are vesicles and tubules along with cisternae in Golgi bodies.

Cristae	Infoldings in the mitochondria.
Thylakoids	Flattened membranous sacs in stroma of plastid
Centromere	Primary constriction in chromosome
Cisternae	Disc-shaped sacs in Golgi apparatus

$(a)$	$(b)$	$(c)$	$(d)$
$(iv)$	$(iii)$	$(ii)$	$(i)$

$(a)$	$(b)$	$(c)$	$(d)$
$(iii)$	$(iv)$	$(ii)$	$(i)$

$(a)$	$(b)$	$(c)$	$(d)$
$(iii)$	$(iv)$	$(i)$	$(ii)$

$(a)$	$(b)$	$(c)$	$(d)$
$(ii)$	$(iii)$	$(iv)$	$(i)$

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