WorksheetsCell Cycle and Mitosis Concepts
Total questions: 47
Worksheet time: 46mins
which phases are in mitosis ?
interphase
prophase
metaphase
cytokinesis
anaphase
During what phase of Mitosis do the chromosomes line up in the Middle
Metaphase
Prophase
Telophase
Anaphase
Which of the following is a base pair?
Adenine - Cytosine
Cytosine - Thymine
Deoxyribose - Cytosine
Cytosine - Guanine
A nucleotide is composed of
A phosphate, sugar and nitrogenous base
A protein, protein and Guanine
A phosphate, Adenine, and nitrogenous base
A protein, Adenine and nitrogenous base
Cytokinesis
M phase (Mitosis and cytokinesis)
Interphase
G1 Phase
Match the following
Interphase
Prophase
Metaphase
Anaphase
Telophase
Match the following
1
2
3
4
5
During telophase
DNA lines up in the middle of the cell and DNA attaches to spindle fibers
centrioles and spindle fibers appear
Each DNA gets pull to the opposite sides of the cell
2 new nuclei form
What happens after cytokinesis and two identical daughter cells are made?
The cell cycle starts all over
The cell dies
The daughter cells join to form a new cell
The cell does not divide again
During DNA replication, what opens the DNA strand and brings matching nucleotides to build new strands?
Chromosomes
Enzymes
Lipids
Interphase
Which of the following correctly describes what happens during S- phase?
One double-stranded DNA is made into two double-stranded DNA
One DNA strand is made into two different DNA strands
Two single-stranded DNA join together to make 4 DNA molecules
One DNA is made into one double-stranded DNA
DNA is essential to organisms because it...
carries the genetic code
speeds up chemical reactions
prompts the immune respones
controls cellular transport
How is the structure of a DNA molecule described by scientists?
circle
double helix
twisted loop
straight ladder
Which is the correct identification of the parts of the DNA nucleotide in the diagram shown
A = uracil, B = deoxyribose, C =thymine
A=phosphate, B=ribose, C=uracil
A=thymine, B=ribose, C=uracil
A=phosphate, B=deoxyribose, C=thymine
A molecule like DNA is described as "double stranded" because it is made up of...
two pieces that twist together
one piece that is cut in two
three pieces twisted together
one side
Select the image of the cell where...
sister chromatids are being separated or pulled apart during mitosis
Metaphase
Anaphase
Telophase
Prophase
Select the image of the cell where...
DNA is condensing and chromosomes are first appearing during mitosis
(Practice more here: https://wordwall.net/resource/64801516)
Metaphase
Anaphase
Telophase
Prophase
Select the image of the cell where...
chromosomes are aligning in the middle of the cell during mitosis
Metaphase
Anaphase
Telophase
Prophase
Select the image of the cell where...
nuclei are forming as the process of mitosis ends
Metaphase
Anaphase
Telophase
Prophase
What is this form of DNA?
Chromatin
Chromosome
Sister Chromatid
Daughter Chromosome
What is this and what is it pulling?
Spindle fibers pulling daughter chromosomes
Spindle fibers pulling chromatin
Centrioles pulling the nuclear membrane
Chromatin pulling the centromere
What is this?
(Practice more here: https://wordwall.net/resource/64801516)
A centromere on a chromosome
A centromere on chromatin
A chromatin on a chromatid
A centriole on a chromosome
A DNA strand is being replicated. The first strand has the following Nitrogen base sequence
A T G G G C
Which of the following is the matching strand?
A T G G G C
T A C C C G
T A G G G C
A T C C C G
If a sample of DNA has 25% Guanine, how much Thymine was in the same sample?
35%
25%
12.5%
100%
If a sample of DNA has 30% Adenine, how much Thymine was in the same sample?
(Practice more here: https://wordwall.net/resource/64233451 )
30%
25%
15%
60%
Label the Cell Cycle
Match the following phases of the cell cycle.
Chromosomes condense and become visible
Chromosomes align at the center of the cell
Chromosomes separate and move to opposite poles
Chromosomes decondense and nuclear envelopes reform
Interphase
Cell prepares for division and DNA replication occurs
Match the description to the phase
nucleus disappears
prophase
chromosomes line up
metaphase
sister chromitds pull apart
anaphase
two new nucleic form
telophase
cytoplasm divides to make 2 new cells
cytokinesis
The cell cycle includes the phases interphase, mitosis, and cytokinesis. Which of the following tables correctly shows the description of each phase of the cell cycle?
Interphase
A cell develops and grows
Mitosis
Chromosomes of a cell separate
Cytokinesis
Membrane divides to form two new cells
single stranded
double stranded
Nitrogen bases: AUGC
Nitrogen bases: ATGC
Contains 1 gene
Contains many genes
Match the following
Endoplasmic Reticulum (ER)
Makes ribosomes
Ribosomes
Where translation occurs to make protein
Vesicle
The "vehicle" that transports materials
Lysosome
organelle that has digestive enzymes
Nucleus
where chromosomes are stored
Label the image
Cell
Nucleus
Chromosome
DNA
Gene
Label the diagram.
Ribose Sugar
Covalent Bond
DNA
RNA
Nitrogen base
Phosphate Group
Label the diagram
Gene
Chromosome
Nucleus
Cell
DNA
Label the diagram
Cell
Chromosome
DNA
Nitrogenous Bases
Put the following actions in order:
Cell Grows
DNA replication
Cell prepared for mitosis
Mitosis
Cytokinesis
Put the following stages of the cell cycle in order
(Practice more here: https://wordwall.net/resource/63967081)
G1
S
G2
M (Mitosis)
Cytokinesis
Match the following
In DNA, if A=20%
then, T= 20%
In DNA, if G=10%
then, T=40%
In DNA, if C=15%
then, T=35%
In DNA, if A=10%
then, T=10%
