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what is the full form of PPLO
Shape and size of a cell is related to its function. Justify the statement with an example.
what is difference between protoplast & protoplasm?
Ribosomes are called protein factory of the cell why?
explain 'The content of nucleolus is continuous with the rest of the nucleoplasm as it is not a membrane bound structure'
name of organisms that have more than one nucleus per cell
what is semi fluid matrix....??
what is the differance between the primary and secondary lysosomes
name two eukaryotic cells that lack a nucleus at maturity.
describe the structure of mitochondria
'The organisation of the prokaryotic cell is fundamentally similar eventhough prokaryotes exhibit a wide variety of shapes and functions'explain
which is the smallest cell of human body?
briefly explain fluid mosaic model.
mention three similarities and three difference between mitochondria and chloroplasts?
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... ?
what are galactans and mannans?
what are bulliform cells?what are their functions?
In a typical prokaryotic cell, explain the structure 7 function of following:
1) plasma membrane
explain cell envelope
why is cellulose considered as a homopolymer?
differentiate between diffusion , osmosis , plasmolysis , deplasmolysis , endocytosis and exocytosis. What is the significance of each in day to day life?
Why do we call cell membrane a dynamic, fluid and semi permeable?
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.........
difference between chromatin and chromosome
multicellular organisms have better survival than their cellular counterpart. Why?
Why is plasma membrane described as "protein iceberg in sea of lipids"?
plz explain this-The ribosomes of a polysome translate the mRNA into proteins
what are cyanophycean granules??
what are inclusion bodies?
explain the m phase
what are histone & non histone proteins ?
cilia & flagella in a eukaryote is made up of which protein?
Respiratory enzymes in bacteria are stored in -
(a) Mesosomes (b)Plasma Membrane (c)Cell Wall (d)all of the above
what are the advantages of multicelluler organisms ???for 3 marks ..........
what are the functions of plasma membrane?
diagram of structure of nucleus?
plzzz.... give full name of mRNA, tRNA & rRNA....
What is cell sap?
What is the difference between desmosomes and plasmodesmata?
what is luminal and extra luminal compartment in cell
The ribosomes of the chloroplasts are smaller (70) S than the cytoplasmic ribosomes (80)S .
what is meant by this.pls explain it.
what is agar,agar-agar and agarose?
eukaryotes have the fully organised mature ribosomes of the ....type
a) 60s b)40s c)80s d)all of these.
ans given in my buk is c. bt shudnt it be d? as 80s ribosome is composed of 60 & 40s units?
what is PPLO?
explain-' axoneme possesses a number of microtubules running parallel to the long axis,
what is quasi-fluid nature of lipids? plz explain........
WHY DOESNOT THE LYSOSOMAL ENZYME DESTROY ITS OWN CELL CYTOPLASM
why can plant cells withstand much greater changes in the surrinding medium than animal cells?
mention two name of autonomous organelle in cell
What is the difference between gram positive and gram negative cells?
describe the structure of a typical eukaryotic chloroplast?
differentite between centriole and cilia structure
Difference between the terms: 'acellular' and ' unicellular '
explain cell is actually a misnomer
what is mesosome in prokaryotic cell? mention the function that it performs.
please give points on fluid mosaic model !
why Leptotene stage is also called BOUQUET stage.?
the size of molecule which can pass through plasma membrane
a) 4-15 angstrom
b) 25-80 angstrom
c) 8-10 angstrom
d) 10-35 angstrom
Why is karyotype done at metaphase?
WHAT ARE TRANSOSOMES?
structure of prokaryotic cell??
enlist any five different processes of our daily life showing exosmosis.
WHAT IS THE FUNCTION OF LYSOSOMES?
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