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(A) The relative sizes of biological and chemical entities are as follows:$1$. $Cell$: Typically ranges from $10-100 \ \mu m$.$2$. $Nucleus$: Typicall

Vedclass · Accepted Answer

Cell,nucleus,chromosome,water molecule,oxygen atom

Vedclass · Answer

(A) The relative sizes of biological and chemical entities are as follows:$1$. $Cell$: Typically ranges from $10-100 \ \mu m$.$2$. $Nucleus$: Typically ranges from $5-10 \ \mu m$.$3$. $Chromosome$: Typically ranges from $1-5 \ \mu m$.$4$. $Water \ molecule$ $(H_2O)$: Approximately $0.3 \ nm$.$5$. $Oxygen \ atom$ $(O)$: Approximately $0.15 \ nm$.Therefore,the correct descending order of size is: $Cell > Nucleus > Chromosome > Water \ molecule > Oxygen \ atom$.

Column-$I$	Column-$II$
$(A)$ Mitochondria	$(i)$ Single membrane-bound structure
$(B)$ Lysosome	$(ii)$ Non-membrane-bound structure
$(C)$ Nucleolus	$(iii)$ Double membrane-bound structure

Which of the following represents the correct sequence of relative sizes in descending order?

Similar Questions

Eukaryotic cells have organelles which may:
$(a)$ not be bound by a membrane
$(b)$ be bound by a single membrane
$(c)$ be bound by a double membrane
Group the various sub-cellular organelles into these three categories.

Which of the following cellular organelles are membrane-bound?

Peroxisomes do not have:

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

Column-$I$ represents the organelle and Column-$II$ represents its structure. Select the correct option:
Column-$I$ Column-$II$
$(A)$ Mitochondria $(i)$ Single membrane-bound structure
$(B)$ Lysosome $(ii)$ Non-membrane-bound structure
$(C)$ Nucleolus $(iii)$ Double membrane-bound structure

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