Refer to the given statements and select the option that corrects underlined word wherever necessary.
I. Endoplasmic reticulum is responsible for packaging
and transporting products of glandular cells.
II. Vacuoles contain chemical substances that digest
intra and extracellular materials.
III. Ribosomes are membranous structures found
scattered in the cytoplasm of all cells.
IV. Mitochondria are absent in mature mammalian red
blood cells.
AEndoplasmic reticulum in I must be replaced by
Golgi apparatus whereas membranous in III must
be replaced by non-membranous.
BVacuoles in II must be replaced by Centrosomes
whereas membranous in III should not be replaced
as it is correctly mentioned.
CRed blood cells in IV must be replaced by
sperms.
DEndoplasmic reticulum in I must be replaced
by Peroxisome whereas Vacuoles in II must be
replaced by Lysosomes.
answer is a