Worksheetscell structure and function
Total questions: 20
Worksheet time: 15mins
The smallest structural and functional unit of an organism is called (a) ?
Cells can be in which of the following shapes ?
branched
polygonal
disc - shaped
All of these
Nerve cells are (a) in shape ?
The smallest cells are (a) ? (write the micro-organism name)
Largest cell is the egg f an ostrich which is ___________ mm in diameter ?
160
170
165
200
(a) cells are believed to be the longest cells in the human body ?
Which cell has a well defined nucleus ?
Eukaryotic
Prokaryotic
What does inanimate mean ?
alive
not alive
biotic
abiotic
Who was the first person (an Englishmen) to discover cell ?
Matthias Schleiden
Theodor Schwann
Robert Hooke
Har Gobind Kharana
Outermost covering of a cell ?
Cell wall
Cell Membrane
Preparing the specimen on a slide is called (a) ?
A _________ mount is used for viewing inanimate objects ?
dry
wet
(a) are neither prokaryotes or eukaryotes ?
Animal cells lack ?
cell wall
cell membrane
The _________ is a viscous jelly like substance present within the cell membrane ?
Cytoplasm
Lysosomes
Ribosomes
Plastids
full form of ER ?
(a)
(a) is considered to be the brain of the cell ?
Living , membrane bound bodies that have definite shapes and functions are called ?
(a)
(a) is responsible for growth and healing of wounds in an organism ?
What is called as the 'suicide bags of the cell' ?
Ribosomes
Lysosomes
Vacuole
Golgi Apparatus
