____________ are the longest cells.
skin cells
nerve cells
cheek cells
muscle cell
________________ is the basic unit of life.
cell
tissues
organs
organism
Green pigment of chloroplast is known as______________
chlorophyll
chromoplast
leucoplast
none of these
______________ cells are flat like tiles.
nerve
muscle
skin
fat
The inner mass of cytoplasm is called__________
endoplasm
ectoplasm
protoplasm
neucloplasm
Cell membrane is a _____________ membrane.
permeable membrane
partially permeable membrane
selectively permeable membrane
Who discovered cell?
Robert Brown
Schwann
Robert Hooke
Schleiden
Which organelle is called suicidal bag?
ribosomes
lysosomes
lysozymes
mitochondria
The smallest cell in the human body is_____________
white blood cells
red blood cells
nerve cell
An organelle associated with protein synthesis.
golgi bodies