Best stage of observe size and shape number of chromosome is __________________.
interphase
metaphase
prophase
telophase
Meiosis has observe shape size and number because it result in _______________.
genetically similar daughters
four daughter cells
eggs and spermsi
recombinations
During cell division the spindle fibres attach to the chromosome at a region called ___________.
chromocentre
kinetochore
centriole
chromomere
Series of reactions wiht can convert fatty acids to sugar in plants but not in animals is _________________.
Krebs cycle
glyoxylate cycles
ornithine cycle
glycolysis
Magnification of compound microscope is not connected with _____________.
numerical aperture
focal length of objective
focal length of eye piece
tube length
Some of the enzymes which are associated in converting fats into carbohydrates, are present in _____________.
liposomes
Golgi bodies
microsomes
Glyoxysomes
Cell wall shows _____________.
Complete premeability
semi permeability
differential permeability
impermeability
Golgi apparatuss is absent in _____________.
higher plants
yeast
bacteria and blue green algae
None of the above
How many mitotic divisions are needed for a single cell to make 128 cells?
7
14
28
64
In an animal cell, protein synthesis takes place _____________.
only on the ribosomes present in cytosol
only on ribosomes attached to nuclear enveloped and ER
on ribosomes present in the nucleolus as well as in cytoplasm
on ribosomes preseent in the cytosol as well as in the mitochondria