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what is the full form of PPLO
what is difference between protoplast & protoplasm?
Ribosomes are called protein factory of the cell why?
what are cyanophycean granules??
Shape and size of a cell is related to its function. Justify the statement with an example.
name of organisms that have more than one nucleus per cell
what is the differance between the primary and secondary lysosomes
which is the smallest cell of human body?
describe the structure of mitochondria
briefly explain fluid mosaic model.
how come ribosomes made up of 50S and 30S be equal to 70S?? pls answer in simple words.. as i am poor in understanding.. :( and wat is S here... ?
which ion holds the ribosomal subunits together/
what are bulliform cells?what are their functions?
what are central and peripheral mesosomes??
explain cell envelope
The speed of a motor launch with respect to still water is 7m/s and the speed of stream is u=3m/s. When the launch began travelling upstream, a float was dropped from it. The launch travelled 4.2km upstream, turned about and caught up with the float. How long is it before the launch reaches the float?
differentiate between diffusion , osmosis , plasmolysis , deplasmolysis , endocytosis and exocytosis. What is the significance of each in day to day life?
which organelle is responsible for increasing the surface area of absorption?
why is cellulose considered as a homopolymer?
what is difference between cytosol, cytoplasm, protoplasm and protoplast?????????
daigram for centrosome and centriole?
What is the difference between pili and fimbriae???
describe the structure of nucleus with the help of labeled diagram
pls show hub , spoke . centrioles & overview of centrosome.
otherwise, it is too difficult 2 understand . pls.........
what is semi fluid matrix....??
difference between chromatin and chromosome
In a typical prokaryotic cell, explain the structure 7 function of following:
1) plasma membrane
2) Capsule
3) Mesosomes
4) Flagellum
5)Pili fimbriae
what are inclusion bodies?
explain the m phase
Why is plasma membrane described as "protein iceberg in sea of lipids"?
the organelle regarded as the sugar factory in an autotrophic eukaryotic cell is:
what are histone & non histone proteins ?
explain 'The content of nucleolus is continuous with the rest of the nucleoplasm as it is not a membrane bound structure'
Name two cell-organelles that are double membrane bound. What are the
characteristics of these two organelles? State their functions and draw labelled
diagrams of both.
Respiratory enzymes in bacteria are stored in -
(a) Mesosomes (b)Plasma Membrane (c)Cell Wall (d)all of the above
"both lysosomes and vacuoles are endomembrane structures yet they differ in terms of their functions" comment.
what are the functions of plasma membrane?
Describe the structure of the nucleus with the help of a neat labelled diagram.
what are the advantages of multicelluler organisms ???for 3 marks ..........
diagram of structure of nucleus?
plzzz.... give full name of mRNA, tRNA & rRNA....
What is cell sap?
What are the characteristics of prokaryotic cells?
what is agar,agar-agar and agarose?
what is luminal and extra luminal compartment in cell
why can plant cells withstand much greater changes in the surrinding medium than animal cells?
what is PPLO?
mention two name of autonomous organelle in cell
What is the difference between gram positive and gram negative cells?
why membranes are referred to as "proteins icebergs in a sea of lipids" ?
differentite between centriole and cilia structure
Difference between the terms: 'acellular' and ' unicellular '
WHAT IS THE FUNCTION OF LYSOSOMES?
what is quasi-fluid nature of lipids? plz explain........
explain cell is actually a misnomer
Please answer as soon as possible:
How is the structure of cilia and flagella different from that of centrosome and centriole?
what is mesosome in prokaryotic cell? mention the function that it performs.
Plz decribe the function of Glyoxysomes and Peroxisomes.
please give points on fluid mosaic model !
What is mRNA?
why Leptotene stage is also called BOUQUET stage.?
structure of prokaryotic cell??
enlist any five different processes of our daily life showing exosmosis.
WHAT ARE TRANSOSOMES?
what are galactans and mannans?
name the various types of vacuoles found in cells along with their functions?
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Syllabus
what is the full form of PPLO
what is difference between protoplast & protoplasm?
Ribosomes are called protein factory of the cell why?
what are cyanophycean granules??
Shape and size of a cell is related to its function. Justify the statement with an example.
name of organisms that have more than one nucleus per cell
what is the differance between the primary and secondary lysosomes
which is the smallest cell of human body?
describe the structure of mitochondria
briefly explain fluid mosaic model.
how come ribosomes made up of 50S and 30S be equal to 70S?? pls answer in simple words.. as i am poor in understanding.. :( and wat is S here... ?
which ion holds the ribosomal subunits together/
what are bulliform cells?what are their functions?
what are central and peripheral mesosomes??
explain cell envelope
The speed of a motor launch with respect to still water is 7m/s and the speed of stream is u=3m/s. When the launch began travelling upstream, a float was dropped from it. The launch travelled 4.2km upstream, turned about and caught up with the float. How long is it before the launch reaches the float?
differentiate between diffusion , osmosis , plasmolysis , deplasmolysis , endocytosis and exocytosis. What is the significance of each in day to day life?
which organelle is responsible for increasing the surface area of absorption?
why is cellulose considered as a homopolymer?
what is difference between cytosol, cytoplasm, protoplasm and protoplast?????????
daigram for centrosome and centriole?
What is the difference between pili and fimbriae???
describe the structure of nucleus with the help of labeled diagram
pls show hub , spoke . centrioles & overview of centrosome.
otherwise, it is too difficult 2 understand . pls.........
what is semi fluid matrix....??
difference between chromatin and chromosome
In a typical prokaryotic cell, explain the structure 7 function of following:
1) plasma membrane
2) Capsule
3) Mesosomes
4) Flagellum
5)Pili fimbriae
what are inclusion bodies?
Q. Which is correct about cell theory in view of current status of our knowledge about cell structure'?
(a) It needs modification due to discovery of subcellular structures like chloroplasts and mitochondria.
(b) Modified cell theory means that all living being are composed of cells capable of reproducing.
(c) Cell theory does not hold good because all living beings (e.g., viruses) do not have cellular organisation.
(d) Cell theory means that all living objects consists of cells whether or not capable of reproducing.
explain the m phase
Why is plasma membrane described as "protein iceberg in sea of lipids"?
the organelle regarded as the sugar factory in an autotrophic eukaryotic cell is:
what are histone & non histone proteins ?
explain 'The content of nucleolus is continuous with the rest of the nucleoplasm as it is not a membrane bound structure'
Name two cell-organelles that are double membrane bound. What are the
characteristics of these two organelles? State their functions and draw labelled
diagrams of both.
Respiratory enzymes in bacteria are stored in -
(a) Mesosomes (b)Plasma Membrane (c)Cell Wall (d)all of the above
"both lysosomes and vacuoles are endomembrane structures yet they differ in terms of their functions" comment.
what are the functions of plasma membrane?
Describe the structure of the nucleus with the help of a neat labelled diagram.
what are the advantages of multicelluler organisms ???for 3 marks ..........
2. Gas vacuole, Single envelope system, Cytoskeleton, Non cellulosic wall, Microfilaments, Cytoplasmic streaming, Lack any cell organelles
How many of the above features are associated with prokaryotic cell?
(1) one (2) Four (3) Two (4) Three
diagram of structure of nucleus?
plzzz.... give full name of mRNA, tRNA & rRNA....
What is cell sap?
What are the characteristics of prokaryotic cells?
what is agar,agar-agar and agarose?
what is luminal and extra luminal compartment in cell
why can plant cells withstand much greater changes in the surrinding medium than animal cells?
what is PPLO?
mention two name of autonomous organelle in cell
What is the difference between gram positive and gram negative cells?
why membranes are referred to as "proteins icebergs in a sea of lipids" ?
differentite between centriole and cilia structure
Difference between the terms: 'acellular' and ' unicellular '
WHAT IS THE FUNCTION OF LYSOSOMES?
what is quasi-fluid nature of lipids? plz explain........
explain cell is actually a misnomer
Please answer as soon as possible:
How is the structure of cilia and flagella different from that of centrosome and centriole?
what is mesosome in prokaryotic cell? mention the function that it performs.
Plz decribe the function of Glyoxysomes and Peroxisomes.
please give points on fluid mosaic model !
What is mRNA?
why Leptotene stage is also called BOUQUET stage.?
a)mitochondria,
b)lysosomes
c)golgi apparatus
d)peroxisomes
structure of prokaryotic cell??
enlist any five different processes of our daily life showing exosmosis.
WHAT ARE TRANSOSOMES?
what are galactans and mannans?
name the various types of vacuoles found in cells along with their functions?