NEW
Font size
S
M
L
XL
Worksheets3rd Nine Weeks Exam Review
Total questions: 29
Worksheet time: 27mins
Name
Class
Date
1.
What type of cell has a nucleus?
a)
eukaryotic
b)
prokaryotic
2.
Bacteria is a ________ cell.
a)
Eukaryotic
b)
Prokaryotic
3.
What type of cells are humans made up of?
a)
Prokaryotic
b)
Eukaryotic
c)
Plant
4.
Prokaryotes have a nucleus.
a)
True
b)
False
5.
Eukaryotes have a nucleus.
a)
True
b)
False
6.
The science of identifying, classifying, and naming living organisms.
a)
Scientific Method
b)
Taxonomy
c)
Classification
d)
Dichotomous Key
7.
Which type of transport requires an input of energy?
a)
Passive Transport
b)
Osmosis
c)
Simple Diffusion
d)
Active Transport
8.
Found in plant cells; site for photosynthesis.
a)
Ribosomes
b)
Cell Membrane
c)
Chloroplast
d)
Mitochondria
9.
Provides energy (ATP) to the cell; found in greater numbers in muscle cells.
a)
Nucleus
b)
Ribosome
c)
Mitochondria
d)
Chloroplast
10.
The ___________ is the basic unit of life
a)
organ
b)
cell
c)
atom
d)
tissue
11.
Produces proteins.
a)
Golgi body
b)
Mitoichondria
c)
Chromosomes
d)
Ribosomes
12.
Semi-permeable; allows some materials, but not all, to move in and out of the cell.
a)
cell wall
b)
mitochondria
c)
cell membrane
d)
ribosomes
13.
Name the phase:
a)
Anaphase
b)
Telophase
c)
Metaphase
d)
Prophase
14.
Name the phase:
a)
Prophase
b)
Metaphase
c)
Anaphase
d)
Telophase
15.
Name the phase:
a)
Prophase
b)
Metaphase
c)
Anaphase
d)
Telophase
16.
Name the phase:
a)
Prophase
b)
Metaphase
c)
Anaphase
d)
Telophase
17.
Nuclear membrane reforms; chromosomes uncoil; spindle fibers disassemble
a)
Prophase
b)
Metaphase
c)
Anaphase
d)
Telophase
18.
DNA coils into chromosomes; nuclear membrane breaks down; centrioles begin moving to opposite sides; spindle fibers form
a)
Prophase
b)
Metaphase
c)
Anaphase
d)
Telophase
19.
Chromosomes separated by spindle fibers & begin moving to opposite ends of the cell
a)
Prophase
b)
Metaphase
c)
Anaphase
d)
Telophase
20.
Chromosomes line up in the middle; spindle fibers attach to the centromere
a)
Prophase
b)
Metaphase
c)
Anaphase
d)
Telophase
21.
Which biomolecule is this a picture of?
a)
Protein
b)
Nucleic Acid
c)
Lipid
d)
Carbohydrate
22.
Which biomolecule is this a picture of?
a)
Protein
b)
Nucleic Acid
c)
Lipid
d)
Carbohydrate
23.
Which biomolecule is this a picture of?
a)
Protein
b)
Nucleic Acid
c)
Lipid
d)
Carbohydrate
24.
Which biomolecule is this a picture of?
a)
Protein
b)
Nucleic Acid
c)
Lipid
d)
Carbohydrate
25.
What is the purpose of an enzyme?
a)
give permission for the reaction
b)
raise activation energy
c)
speed up reactions
d)
control how many reactions occur
26.
How do enzymes speed up chemical reaction?
a)
Increasing activation energy
b)
Decreasing activation energy
c)
Increasing deactivation energy
d)
Decreasing deactivation energy
27.
What is the function of messenger RNA (mRNA)?
a)
Makes of ribosomes
b)
Brings amino acids to the ribosomes
c)
Reads DNA in the nucleus
d)
None of the above
28.
What does mRNA do?
a)
carry info from genes to ribosomes
b)
carry amino acids to ribosomes
c)
help with RNA splicing
d)
make up ribosomes
29.
According to the data, the unknown bacterial species is most closely related to
a)
Species I
b)
Species II
c)
Species III
d)
Species IV
Reset
