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WorksheetsBIO122 Chapter 5.2
Total questions: 25
Worksheet time: 13mins
Name
Class
Date
1.
Rigid, outermost layer of the plant cell
a)
nucleus
b)
cell membrane
c)
cell wall
d)
cytoplasm
2.
Functions in energy production, known as the energy factory of the cell
a)
mitochondria
b)
chloroplast
c)
vacuole
d)
cytoplasm
3.
The control center that controls all the functions of the cell
a)
cytoplasm
b)
cell wall
c)
cell membrane
d)
nucleus
4.
Contains chlorophyll and is where photosynthesis takes place. Found in plant cells only.
a)
mitochondria
b)
chloroplast
c)
vacuole
d)
cytoplasm
5.
Semi-permeable layer around the cell that encloses the contents of the cell
a)
nucleus
b)
cell membrane
c)
cell wall
d)
chloroplast
6.
I am a gel like substance that supports the other organelles
a)
cell membrane
b)
CO2
c)
cytoplasm
d)
chlorine
7.
I am the "power house" of the cell. I make most of the energy!
a)
mitochondria
b)
vacuole
c)
lysosome
d)
nuceus
8.
I am the "brain" of the cell. I control all cell activities
a)
nucleus
b)
lysosome
c)
cytoplatelets
d)
vacuole
9.
I am located in the nucleus – I’m the genetic material of a cell
a)
cytoplasm
b)
membrane
c)
chromosomes/DNA
d)
vacuole
10.
I store water in both plant and animal cells. What am I?
a)
cytoplasm
b)
ribosomes
c)
vacuole
d)
lysosomes
11.
Which organelle uses energy from sunlight to make sugar?
a)
mitochondria
b)
nucleus
c)
chloroplasts
d)
vacuoles
12.
What can only be found in plant cells?
a)
Cell membrane
b)
Vacuole
c)
Chloroplast
d)
Mitochondrion
13.
Where are proteins made?
a)
Golgi body
b)
Mitoichondrion
c)
Chromosomes
d)
Ribosomes
14.
Where are ribosomes produced?
a)
Nucleolus
b)
Endoplasmic reticulum
c)
Golgi body
d)
Vessicle
15.
What form are chromosomes in during most of the life of the cell?
a)
DNA
b)
Chromatin
c)
Mitosis
d)
Nucleus
16.
What makes the endoplasmic reticulum rough?
a)
Vessicles
b)
Vacuoles
c)
Ribosomes
d)
Chromosomes
17.
Cell membranes are found in
a)
Only animal cells
b)
Only plant cells
c)
Some plant and animal cells
d)
All plant and animal cells
18.
Important site for formation of glycoprotein and glycolipid is...
a)
Vacuole
b)
Lysosome
c)
Golgi complex/apparatus
d)
Plastid
19.
The prokaryotic ribosomes are...
a)
70s
b)
80s
c)
50s
d)
60s
20.
Ribosome are made up of...
a)
RNA and Proteins
b)
Proteins and lipid
c)
DNA and Proteins
d)
DNA and RNA
21.
Cellular organelle containing hydrolytic enzymes are called...
a)
Oxysome
b)
Mesosome
c)
Ribosome
d)
Lysosome
22.
Main function of lysosome is..
a)
Secretion
b)
Respiration
c)
Extracellular digestion
d)
Intracellular digestion
23.
Which of the following is not a component of the cytoskeleton of a eukaryotic cell ?
a)
Microfilaments
b)
Mitochondria
c)
Intermediate Filaments
d)
Microtubules
24.
What is the function of the smaller unit of the ribosome?
a)
read the transfer RNA (tRNA)
b)
support the larger unit of the ribosome
c)
read the messenger RNA (mRNA)
d)
take in nutrients for the ribosome
25.
Prokaryotic Ribosomes are made up of
a)
40S and 60S subunits
b)
30S and 50S subunits
c)
30S and 60S subunits
d)
40s and 50S subunits
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