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what is endosmosis and exosmosis
what is the defination of mounting in biology
Difference between plant cell and animal cell.??
draw a neat labelled diagram of golgi apparatus....
Why is endocytosis found in animals only ?
what are the difference between endosmosis and exosmosis?
difference between plasma membrane and cell wall
A person take concentrated solution of salt, after sometime he starts vomiting.What is the phenomenon responsible for such situation?Explain.
Q1.Name the smallest cell known.
Q2.Name the largest and longest cell known in the body.
please give me the well labeled diagram of bacterial call
What would happen if there were no lysosomes in the cell?
Name the living and non-living components of a cell..??
who discovered cell and how?
why ic cell called structural and functional unit of life
What happens when: 1) Dry apricots are left for sometime impure water and later transferred to sugar solution.
2) A red blood cells is kept in concentrated saline solution?
3) Rheo leaves are boiled in water first and then a drop of sugar syrup is put on it.
Draw a plant cell and label the parts which
why do our skin of your finger shrink when you wash clothes for long time?
Why might a lysosome fuse or link up with a food vacoule?
What would happen to the life of a cell if there was no Golgi appartus?
list 2 similarities between mitochondria and plastids...
What is the difference between Diffusion and Osmosis?
what is membrane biogenesis?
Nucleus plays a central role in cellular reproduction. Explain how ?
how does amoeba obtain its food?
Name the largest cell in human body..??
State 2 condition required for osmosis.
if cells of onion peel and RBC are separately kept in hypotonic solution what among the following will take place?explain the reason for your answer.
What will happen in a cell if its nucleus is removed? Give reasons in support of your answer in short.
what is oxysomes (F0-F1 particles) ?
if you are provided with some vegetables to cook. you generally add salt to the vegetables during cooking. after adding salt the vegetables releases water. what mechanism is responsible for this?
Write down the three basic characteristics of a cell
Slices of beetroot release pinkish colour in water . Which process is taking place herw? Describe another activity to show the same process taking place.
Differences between a flaccid and a turgid cell?
Why inner membrane of mitochondria deeply folded?
Difference between DNA and RNA? 5 points each
How is flexible nature of plasma membrane useful for amoeba. name this process
why do plant cells possess large sized vacuole?
why dried raisins placed in water swell up
difference between a plant cell and animal cell.
how is a prokaryotic cell different from a eukaryotic cell
why are lysosomes also known as "scavengers of the cell"?
4.How is bacterial cell different from an onion peel cell?
what is the difference between epithelium and epithelial
Which kind of plastid is more common in
a) Roots of the plant
b) Leaves of the plant
1. Name the smallest and largest cell organelle ?
why are lysosomes known as suicide bags!!!!???
Difference between prokaryotic and eukaryotic cell
why viruses do not show characteristics of life until they enter a living body
difference between cell organelles and cell inclusion.
name the three major functional region of cell?brifly mention the components of each and explain the function each?
Describe an activity to demonstrate endosmosis and exosmosis.
what is DNA ? What are its functions?
What are Ribosomes???
why amoeba changes its shape please explain clearly?
a cell is a building unit of an organism. If yes,explain why
what is DNA? explain its functions.
why mitochondria and plastids called as semi autonomous organelle?
State one feature that is similar and one feature that is dissimilar withrespect to mitochondria and plastids.
give the habitat and economic importance of taenia solium?
How will you relate nucleus with DNA?
why atp is called energy currency of the cell
What do you mean by semi - autonomous cell organelle ?
Two Rheo peels were taken. One peel was put in a petri dish containing cold water and the other was put in a petri dish containing hot water. After a while both were transferred to hypertonic solutions. If the peels were observed under a microscope, will there be any difference in the observation of both the peels? Yes or No, give reasons for your answer.
write a short note on nucleus
Classify the living organism on the basis of number of cells they have..
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