Who suggested the word 'Cell'?
Theoder Schwann
Robert Hooke
Robert Brown
none of these
1*10-6 metre is called a ___________.
micron
millimetre
nanometre
____________forms the lining of the stomach and the intestines.
Squamous cells
Columnar cells
Cuboidal cells
__________is a spherical body present inside the nucleus.
Chromosomes
Nucleoplasm
Nucleolus
____________forms the outer boundary of the cell.
Cell membrane
Cytoplasm
Nucleus
_________is the secretory organelle of the cell.
plastids
mitochondria
vacuoles
golgi apparatus
__________are found in plant cells only.
__________are responsible for passing genetic characteristics from the parents to the offsprings.
DNA
Genes
____________is surrounded by a double-layered thin membrane called nuclear membrane.
Cell Wall
None of these
____________are called digestive bags.
lysosomes