Font size
WorksheetsCell cycle and Mitosis Review
Total questions: 118
Worksheet time: 1hrs 16mins
Cytokinesis is the first stage of mitosis.
True
False
Identify letter "a" in the image.
prophase
G1
interphase
telophase
Identify the following stage of the life cycle of the cell in the picture.
interphase
prophase
metaphase
anaphase
telophase
Which of the following describes the result of mitosis?
2 identical, haploid cells
4 non-identical haploid cells
2 identical, diploid cells
4 non-identical, diploid cells
Which checkpoint involves ensuring all DNA has been replicated and "no" errors exist?
G1
G2
M
S
What pulls the chromosomes apart?
Spinner wheels
Spiral windows
Spindle fibers
Spiral fibers
Identify the following stage of the life cycle of the cell in the picture.
interphase
prophase
metaphase
anaphase
telophase
Identify the following stage of the life cycle of the cell in the picture.
interphase
prophase
metaphase
anaphase
telophase
Humans have 46 individual chromosomes in every body cell, how many pairs does this make?
10
46
23
After the cell completes Mitosis (PMAT), what stage in the cell cycle comes next?
cytokinesis
The process by which a body cell divides into two new identical cells is called?
Which phase is this?
How many chromosomes do humans have?
46
21
10
23
Chromosomes
This cell is in anaphase, which phase comes next?
The stages of mitosis occur in a certain order what abbreviation do we use?
MTAP
PMTA
TAPM
PMAT
Fill in the blank: Prophase, ________________, Anaphase, ___________________
Metaphase, Television
Telophase, Mitochondria
Metaphase, Telophase
Telophase, Metaphase
These events occur BEFORE mitosis (3): (a) (b) (c)
G1, S, G2 are all part of what stage of the cell cycle?
Cytokinesis
Interphase
Mitosis
Telophase
What phase of mitosis is shown in the image?
Anaphase
Telophase
Prophase
Metaphase
Which of the following is not a phase in mitosis?
S phase
Prophase
Metaphase
Anaphase
Through a microscope, you observe chromatids aligning in the center of the cell. What phase of mitosis is this cell in?
Telophase
Anaphase
Metaphase
Prophase
Which of the following does NOT occur during mitosis?
Condensation of the chromosomes
Separation of sister chromatids
Replication of the DNA
Spindle formation
Cell A has half as much DNA as cells B, C, and D in a mitotically active tissue. Cell A is most likely in which phase of the cell cycle?
G1
S
G2
M
Which of the following represents an incorrect description?
Anaphase: movement of chromosome to opposite poles of cell
Metaphase: the nuclear envelope disappears
Prophase: chromosomes become more tightly coiled
Metaphase: chromosomes line up on the equatorial plane of the cell
In a human diploid (2n) cell containing 46 chromosomes, mitosis results in the formation of two diploid daughter cells containing ____ chromosomes.
92
23
46
0
What phase of mitosis is shown in the image?
Anaphase
Prophase
Metaphase
Telophase
The chromatids of a double-stranded chromosome are held together at a region known as the
Spindle
Endoplasmic Reticulum
Centriole
Centromere
Which statement correctly describes mitotic cell division?
Two identical daughter nuclei are formed.
Two genetically different daughter nuclei are formed.
Four haploid cells are formed.
Four identical daughter nuclei are formed.
Which phase of mitosis is shown in the image?
Anaphase
Metaphase
Telophase
Prophase
Which of the following is an accurate definition of cytokinesis?
Division of the centrioles
Division of the cytoplasm
DNA replication
Normal cell growth
The life of a cell is called the cell cycle. Which period of the cell cycle is where cells grow and perform their normal functions?
Interphase
Mitosis
Cytokinesis
Cell Division
The two resulting cells of mitosis are ______
different from the starting cell and identical to each other.
different from the starting cell and different from each other.
identical to the starting cell and different from each other.
identical to the starting cell and identical to each other.
What is the image above:
Chromosome
Chromotid
Centromere
Centriole
A chromosome is packaged
DNA
Protein
Carbohydrates
Lipids
What stage of mitosis is depicted here
Prophase
Anaphase
Telophase
Metaphase
What stage of mitosis is depicted here
Prophase
Metaphase
Anaphase
Telophase
What stage of mitosis is depicted here
Prophase
Metaphase
Anaphase
Telophase
What stage of mitosis is depicted here
Prophase
Metaphase
Anaphase
Telophase
Nuclear membrane breaks down, spindle fibers form describes:
Prophase
Anaphase
Metaphase
Telophase
Spindle fibers attach, centrioles line chromosomes in the center of the cell describes:
Prophase
Telophase
Metaphase
Anaphase
Centrioles pull the chromosomes apart towards the opposite sides of the cell describes:
Prophase
Metaphase
Telophase
Anaphase
Centrioles pull the chromosomes apart towards the opposite sides of the cell describes:
Prophase
Metaphase
Telophase
Anaphase
This is what phase of Mitosis?
Interphase
Prophase
Metaphase
Anaphase
Telophase
In which phase does a cell spend most of its life?
Interphase
Prophase
Metaphase
Anaphase
Telophase
What phase of mitosis is in the picture?
Interphase
Prophase
Metaphase
Anaphase
Telophase
What phase of Mitosis is the picture showing?
Interphase
Prophase
Telophase
Metaphase
The splitting of the cytoplasm and cell membranes is called?
Interphase
Telophase
Centromere
Cytokinesis
Starting with Gap 1, what is the correct order of the cell cycle?
G1 > G2 > S > M
G1 > S > G2 > M
G1 > M > S > G2
G1 > S > M > G2
What happens during G1?
The cell grows and carries out normal functions
The DNA in the cell is copied
The cell grows a little bit more
The cell divides itself
What happens during S?
The cell grows and carries out normal functions
The DNA in the cell is copied
The cell grows a little bit more
The cell divides itself
What happens during G2?
The cell grows and carries out normal functions
The DNA in the cell is copied
The cell grows a little bit more
The cell divides itself
Which phase of mitosis is being shown?
Prophase
Metaphase
Anaphase
Telophase
Cytokinesis
What happens during telophase?
Chromosomes condense
Chromosomes line up in the middle of the cell
Sister chromatids separate and move to opposite sides
Chromosomes unwind
What happens during anaphase?
Chromosomes condense
Chromosomes line up in the middle of the cell
Sister chromatids separate and move to opposite sides
Chromosomes unwind
What happens during metaphase?
Chromosomes condense
Chromosomes line up in the middle of the cell
Sister chromatids separate and move to opposite sides
Chromosomes unwind
What happens during prophase?
Chromosomes condense
Chromosomes line up in the middle of the cell
Sister chromatids separate and move to opposite sides
Chromosomes unwind
Which phase of mitosis is being shown?
Prophase
Metaphase
Anaphase
Telophase
Cytokinesis
Which phase of mitosis is being shown?
Prophase
Metaphase
Anaphase
Telophase
Cytokinesis
Which phase of mitosis is being shown?
Prophase
Metaphase
Anaphase
Telophase
Cytokinesis
_____ shows a pattern of growth, DNA replication, cell division that occurs in a eukaryotic cell.
Cell cycle
Cancer
Mitosis
Carcinogen
What happens during prophase?
Chromosomes condense
Chromosomes line up in the middle of the cell
Sister chromatids separate and move to opposite sides
Chromosomes unwind
Which of the following best represents a replicated chromosome?
Which of the following best represents a sister chromatid?
_____ is a region of condensed chromosomes that looks pinched; where spindle fibers attach during mitosis and meiosis.
Telomere
Centromere
Histone
Growth factor
_____ is a protein that organizes chromosomes and around which DNA wraps.
cell differentiation
Cancer
Growth factors
Histones
Cancer is defined as the
uncontrolled division of mutated cells
normal division of cells
normal DNA replication
abnormal ATP synthesis
A ________________is a critical point where stop and go signals can regulate the cycle
tumor
checkpoint
growth factor
oncogene
Any substance that is known to cause cancer is called a
Pathogen
Biopsy
Carcinogen
Retrovirus
A non-cancerous tumor is
Malignant
Metastatic
Benign
Malign
Cell programmed self destruction is called
Atopic
Apoptosis
Antiparallel
Anticellular
The normal function of a tumor suppressor gene is
to produce growth signals
to cause the cell to move faster through the cell cycle
to code for proteins that inhibit, or slow, cell division
to attack cancer cells in the body
What is the cell cycle?
The process of cell division
The growth and replication of cells
The formation of body tissues
The regulation of cell functions
What is the purpose of the cell cycle?
To regulate cell functions
To form body tissues
To divide cells and make more cells
To control the growth of multicellular organisms
What is mitosis?
The splitting of the cytoplasm
The replication of DNA
The growth of cells
The division of cells to make more cells
Why is cell division important for growth?
To increase the size of individual cells
To regulate cell functions
To form body tissues
To make more cells in multicellular organisms
What happens when cells divide too frequently?
They become uncontrolled and may develop into cancer cells
They communicate better with other healthy cells
They carry out normal cell functions more efficiently
They securely anchor themselves like other cells
What are some problems that cancer cells may have?
Inability to communicate with other healthy cells
Inability to carry out normal cell functions
Inability to securely anchor themselves
All of the above
What is the function of the S phase?
Regular functions
Replicate DNA
Doubles organelles and normal functions
Cell Divisions
What is the function of the G2 phase?
Doubles organelles
Replicates DNA
Normal cell functions
Cell Division
What is the function of the M phase?
Normal cell functions
Doubles organelles
Cell Division
Replicates DNA
What is the last stage of the cell cycle?
Interphase
Cytokinesis
S phase
Telophase
What is the term for all the stages of the cell cycle except for Mitosis?
Interphase
Prophase
Metaphase
Anaphase
What causes cancer?
Errors in the regulatory process of the cell cycle that results in uncontrolled cell growth
There is no known cause for cancer
Viruses and other pathogens
Catching it from someone you know that has cancer
