The source of light in an electron microscope is .......
- AWhite light
- BUltraviolet rays
- CElectron beam
- DGreen light
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Similar Questions
The best material for demonstrating streaming movements of protoplasm within living cells is
Easy
View SolutionMatch column-$I$ and column-$II$ and select the correct answer.
Column-$I$ Column-$II$ $A$. Bacteria without walls $I$. Lysosome $B$. Small circular $DNA$ $II$. Mycoplasma cells $C$. Flattened sacs in a chloroplast $III$. Thylakoid $D$. $A$ vesicle in which hydrolytic enzymes are stored $IV$. Plasmid
| Column-$I$ | Column-$II$ |
| $A$. Bacteria without walls | $I$. Lysosome |
| $B$. Small circular $DNA$ | $II$. Mycoplasma cells |
| $C$. Flattened sacs in a chloroplast | $III$. Thylakoid |
| $D$. $A$ vesicle in which hydrolytic enzymes are stored | $IV$. Plasmid |
Medium
View SolutionMatch List $I$ with List $II$:
List $I$ List $II$ $A$. Axoneme $I$. Centriole $B$. Cartwheel pattern $II$. Cilia and flagella $C$. Crista $III$. Chromosome $D$. Satellite $IV$. Mitochondria
Choose the correct answer from the options given below:
| List $I$ | List $II$ |
|---|---|
| $A$. Axoneme | $I$. Centriole |
| $B$. Cartwheel pattern | $II$. Cilia and flagella |
| $C$. Crista | $III$. Chromosome |
| $D$. Satellite | $IV$. Mitochondria |
Choose the correct answer from the options given below:
MediumNEET 2024
View SolutionMatch the following columns correctly.
Column-$I$ Column-$II$ $(a)$ Membrane-bound organelle $(p)$ Ribosomes $(b)$ Non-membrane-bound organelle $(q)$ Mitochondria $(c)$ Largest cell $(r)$ Mycoplasma $(d)$ Smallest cell $(s)$ Ostrich egg
| Column-$I$ | Column-$II$ |
| $(a)$ Membrane-bound organelle | $(p)$ Ribosomes |
| $(b)$ Non-membrane-bound organelle | $(q)$ Mitochondria |
| $(c)$ Largest cell | $(r)$ Mycoplasma |
| $(d)$ Smallest cell | $(s)$ Ostrich egg |
Easy
View SolutionWhich of the following organelles is not considered a component of the endomembrane system?
Medium
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