Which of the following organelle of plant cells secretes polysaccharide and protein to make cell wall?
chloroplast
lysosome
mitochondria
golgi bodies
Suicide bags are also called
lusosomes
ribosomes
chromoplast
Mitochondria are not found in
human RBC
human liver cell
human nerve cell
frog inner cell
Robert Hooke used the term cell in the year
1650
1665
1765
1960
Pectin is a compound mostly found in
liver cell
plant vacuole
plant cell wall
all of these
Which of the following is a function of vacuole?
maintain turgor of plant cells
play a role in growth by elongation of cells
provide aqueous environment for accumulation
Golgi complex is derived from
SER
cytoplasm
cell membrane
nuclear membrane
The strength and rigidity of a cell wall is due to
suberin
cellulose
lignin
pectin
Anthocyanin is found in
vacuoles
chloroplasts
chromoplasts
leucoplast
The cell wall of bacteria is made up of
plasma membrane
N-acetyl glucosamine
N-acetyl muramic acid
both '2' and '3'
