Lysosomes are reservoirs of
RNA and protein
fats
secretory glycoproteins
hydrolytic enzymes
Name of Schleiden and Schwann are associated with
protoplasm as the physical basis of life
cell theory
theory of cell lineage
nucleus functions as control centre of cell
Mitochondrial cristae are sites of
breakdown of macromolecules
protein synthesis
phosphorylation of flavoproteins
oxidation-reduction reactions
Genophore / bacterial genome or nucleoid is made of
histones and non-histones
RNA and histones
a single double stranded DNA
a single stranded DNA
During cell division in apical meristem the nuclear membrane appears in
metaphase
anaphase
telophase
cytokinesis
Organelle / organoid involved in genetic engineering is
plasmid
mitochondrion
Golgi apparatus
lomasome
The point, at which polytene chromosomes appear to be attached together, is called
centriole
centromere
chromomere
chromocentre
Protein synthesis an animal cell takes place
only in cytoplasm
in the nucleolus as well as in the cytoplasm
in the cytoplasm as well as in mitochondria
only on ribosomes attached to nucleus
Which one of the following structures will not be common to mitotic cells of higher plants?
Cell plate
Centriole
Centromere
Spindle fibres
Cell wall shows
complete permeability
semi-permeability
differential permeability
impermeability
