Cell Structure
Trending Questions
What is the function of nucleolus ?
Which of the following organelle is a site for protein synthesis?
Lysosomes
Nucleus
Ribosomes
Mitochondria
- Cell wall
- Plasma membrane
- Chloroplast
What is a plastid ?
Where Are Ribosomes Located In The Rough Endoplasmic Reticulum?
Where are proteins synthesized in the cell
Which of the following organelles is not membrane-bound?
Ribosome
Nucleus
Mitochondria
Chloroplast
Which part of the plant is affected by SO2 pollution?
Mitochondria
Lysosome
Chloroplast
E.R.
- organelles
- prokaryotes
- cell membrane
- cell wall
____ is a double-membrane bounded cell organelle present in eukaryotic cells.
Characters that are not expressed
Characters that are passed from one generation to the other
Characters that are not carried by genes
None of the above
What is plastid ?
- Headquarter
- Suicidal bag
- Post office
- Power house
The basic differences between prokaryotic and eukaryotic cells are
Prokaryotes do not have a definite nucleus
Eukaryotes have membrane bound organelles
Both A and B
None of the above
cell wall
organelles
prokaryotes
cell membrane
Plant cells contain large vacuoles.
- True
- False
- Ribosome
- Cytoplasm
- Lysosome
- Mitochondria
The fluid present between the cell membrane and the nucleus is called
Nucleoplasm
Cytoplasm
Protoplasm
Serum
- Plant
- Animals
- Birds
- Fishes
Column I | Column II |
A. Chloroplasts | (i) Colourless plastids |
B. Chromoplasts | (ii) Yellow, orange or red coloured plastids |
C. Leucoplasts | (iii) Green plastids |
- A−(iii), B−(i), C−(ii)
- A−(iii), B−(ii), C−(i)
- A−(i), B−(ii), C−(iii)
- A−(i), B−(iii), C−(ii)
Which of the following organelles is semiautonomous (semi-independent)?
Mitochondria
Ribosomes
Both (a) and (c)
Chloroplast
- eukaryotic cells
- prokaryotic cells
- multicellular
- unicellular
___ is the jelly-like substance between the nucleus and the cell membrane.
Lysosomes
Cytoplasm
Ribosomes
Mitochondria
- Mature animal cells
- Mature plant cells
- Developing animal cells
- Developing plant cells
Structures present in the cell which carry out specific functions are called___________.
organelles
prokaryotes
cell membrane
cell wall
The simplest way to distinguish a prokaryotic cell from a eukaryotic cell is to check for :
A plasma membrane
DNA
A nucleus
Central core proteins