Mitochondrial enzymes for oxidative metabolism are ___________.
on or within the surface of cristae
in the matrix
floating freely in intermembrane space
in mitochondrial lysosomes
The smooth ER is especially abundant in cells that synthesise extensive amounts of __________.
toxins
proteins
enzymes
lipids
Which of the following is related to animal cell
No cell wall , No chloroplast , no large vacuole .
No cell wall , No chloroplast , no centrosome .
No cell wall , No Plasma membrane , no centrosome .
No cell wall , No Plasma membrane , no vacuole .
'Totipotency' refers to.
Ability of a cell produce new cells .
Ability of a plant cell to produce complete plant .
Ability of a cell to produce new organs .
Ability of an animal cell to morphogenesis .
Cytokinesis refer to
Division of cytoplasm
Formation of cytoplasm
Formation of cell wall
Formation cytoplasmic organelles .
Which of the following is not a characteristic of prokaryotes?
dna
cell membrane
cell wall
endoplasmic reticulum
