NEW
Font size
Worksheetsanatomy
Total questions: 30
Worksheet time: 20mins
This directs all activity in the cell. The "boss" of the cell.
Mitochondria
Vacuole
Chloroplast
Nucleus
This organelle is mostly found on the ER. Where protein synthesis occurs.
Endoplasmic Reticulum
Chloroplast
Ribosomes
Nucleus
Network of sacs responsible for making protein. Where ribosomes bring molecules to build proteins.
Endoplasmic Reticulum
Ribosomes
Nucleus
Mitochondria
Small vesicles that digest materials in the cell.
Ribosomes
Lysosomes
Nucleus
Mitochondria
Stack of membranes that packages and transports materials in the cell
Golgi Body (apparatus)
Nucleus
Cell Wall
Cell Membrane
Cell membrane :
1.Maintains the cell's integrity
2.Maintains cellular life
3. serve both as a barrier and as a gateway
4. Al of the above
cilia are:
a. Found in all epithelial cells
b. Seldom seen in human structure
c. hair like structure that move
d. secretory portion of the gland
The function of the centrosome is
A.Formation of spindle fibres
B. Osmoregulation
C. Secretion
D. Protein synthesis
The jelly like substance present inside the cell is known as:
a) Cytoplasm
b) Ectoplasm
c) Nucleoplasm
d) None of the above
This cell is the longest in the human body
(a) Muscle cells
(b) Nerve cells
(c) Bone cells
(d) Gland cells
This cell organelle does not contain DNA
(a) Nucleus
(b) Mitochondria
(c) Lysosomes
d) All of the above
a) Nucleus
(b) Mitochondria
(c) Lysosomes
d) All of the above
What is the function of smooth ER in a cell
A. They form proteins
B. Synthesize lipids
c. synthesize ATP
d All
In the plasma membrane, Glycolipids are usually situated in
(a) cannot be predicted, it varies according to the cell types
(b) inner leaflet of the plasma membrane
(c) the outer leaflet of the plasma membrane
(d) evenly distributed in both outer and inner leaves of plasma membrane
Plasma membrane is made up of
(a) A protein, a lipid and a cellulose layer
(b) Bimolecular lipid layer surrounded by protein layers
(c) A protein layer between two lipid layers
(d) A lipid layer between two protein layers
With respect to their surrounding membrane system, which is the odd one out?
a) Nucleus.
b) Endoplasmic reticulum.
c) Mitochondria.
d) Chloroplasts.
Microvilli are composed of ____________
a) red blood cells
b) myosin
c) white blood cells
d) actin
Which structural feature of a membrane is major contributor to its selective permeability?
a. Phospholipid bilayer
b. Transmembrane proteins
c glycolipids on the outer surface of the membrane
d. peripheral membrane proteins
