Select the correct match for X and Y:Column X | vedclass

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Question

(A) The correct matches are as follows:$(1)$ Motile bacteria possess flagella, which are composed of the protein flagellin. Thus, $(1-R)$.$(2)$ Glycoc

Vedclass · Accepted Answer

$(1-R), (2-P), (3-S), (4-Q)$

Vedclass · Answer

(A) The correct matches are as follows:$(1)$ Motile bacteria possess flagella, which are composed of the protein flagellin. Thus, $(1-R)$.$(2)$ Glycocalyx in bacteria can exist as a loose sheath called the slime layer or a thick, tough layer called the capsule. Thus, $(2-P)$.$(3)$ Gas vacuoles are found in prokaryotes like blue-green algae and purple and green photosynthetic bacteria (autotrophic bacteria) to provide buoyancy. Thus, $(3-S)$.$(4)$ Ribosomes in prokaryotes are $70S$ type, and their diameter is approximately $20 \, nm$. Thus, $(4-Q)$.Therefore, the correct sequence is $(1-R), (2-P), (3-S), (4-Q)$.

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

Cell Organelle	Function
$(A)$ Endoplasmic Reticulum	$(i)$ Powerhouse of the cell
$(B)$ Free Ribosomes	$(ii)$ Involved in osmoregulation and excretion
$(C)$ Mitochondria	$(iii)$ Lipid synthesis
$(D)$ Contractile Vacuole	$(iv)$ Protein synthesis

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

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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