type of movement and placement.
location and mode of functioning.
microtubular structure and function.
microtubular organization and type of movement.
D. microtubular organization and type of movement.
chloroplast
mitochondria
lysosome
endoplasmic reticulum
A Plasma membrane, B Interdoublet bridge, C Central microtubule, D Radial spoke
A Plasma membrane, B Arm, C Central microtubule, D Radial spoke
A Plasma membrane, B Interdoublet bridge, C Hub, D Radial spoke
A Plasma membrane, B Interdoublet bridge, C Hub, D Arm
Active transport
Facilitated diffusion
Simple diffusion
Na+ K+ pump
Part (D): Outer membrane Gives rise to inner membrane by splitting.
Part (B): Inner membrane Forms infoldings called cristae.
Part (C): Cristae Possess single circular DNA molecule and ribosomes.
Part (A): Matrix Major site for respiratory chain enzymes.
A - (i), B - (ii), C - (iii), D - (iv), E - (v)
A - (ii), B - (i), C - (iii), D - (iv), E - (v)
A - (i), B - (ii), C - (iii), D - (iv), E - (vi)
A - (i), B - (ii), C - (iii), D - (vii), E - (v)
higher plants
yeast
bacteria and blue-green algae
None of the above
42, 50
52, 40
50, 50
60, 40
A - Satellite, B - Primary constriction, C - Acrocentric
A - Satellite, B - Secondary constriction, C - Metacentric
A - Satellite, B - Centromere, C - Telocentric
A - Satellite, B - Centromere, C - Submetacentric
excretion and osmoregulation.
digestion and respiration.
osmoregulation and transportation.
none of the above.
Only (i)
Only (iv)
Only (ii), (iii) and (iv)
None of the above
mitochondria
centriole
flagella
spindle fibres
autolysis
protein synthesis
lipid synthesis
carbohydrate synthesis
Sample A | Sample B |
---|---|
Make energy available for cellular metabolism | Generates ATP and synthes izes s ugar |
Absent in cell that carry oxygen throughout the body | Present in plant cell |
Called the energy currency of cell | Source o f all the food energy |
eukaryotic cell have membrane bound organelles.
eukaryotic cell have non - membrane bound organelles.
eukaryotic cell are smaller and multiply more rapidly than prokaryotic cells.
eukaryotic cell are larger and multiply more rapidly than prokaryotic cells.
Plasmodesmata
Plastoquinones
Endoplasmic reticulum
Plasmalemma
living content of cytoplasm.
nonliving content of cytoplasm.
nonliving content of vacuole.
living content of vacuole.
Nucleus RNA
Lysosome Protein synthesis
Mitochondria Respiration
Cytoskeleton Microtubules
helps control the movement of substance in and out of the cell
passes information from the parent cell to newly formed cell
maintains the proper shape of the cell and serves as a protective barrier
helps the cell to make food with the help of chlorophyll and sunlight
Bacteria
Protists
Fungi
Plants
protein storing plastids.
coloured plastids.
stacks of thylakoids.
individual thylakoids present in stroma.
Proteins in cell membranes can travel within the lipid bilayer.
Proteins can also undergo flip-flop movements in the lipid bilayer.
Proteins can remain confined within certain domains of the membrane.
Many proteins remain completely embedded within the lipid bilayer.
carbohydrates
hormones
nucleic acids
hydrolases.
A, B and C
A and B
A
A and C
mechanical support.
motility.
maintenace of cell-shape.
all of the above
Glycocalyx May be capsule or slime layer
Pili Reproduction
Cell wall Protective, determines shape, prevents from bursting
Flagella, pili and fimbriae Surface structures of bacterial cell
cell wall
nuclear membrane
ribosome
none of these
(I) and (III) only
(II), (III) and (IV) only
(III) and (IV) only
(II) and (IV) only
cilia
flagella
both (a) and (b)
centriole
Container | Observation |
---|---|
1 | Cell burst |
2 | Cell does not change its shape |
Nucleus
Cell wall
Chloroplast
Cell membrane
vacuole
ribosome
peroxisome
lysosome
Primary cell wall
Secondary cell wall
Middle lamella
Tertiary cell wall