Font size
WorksheetsCell Division
Total questions: 86
Worksheet time: 49mins
Which one is associated with "cloning"?
Mitosis
Meiosis
Which one is associated with "Genetic variation"?
Mitosis
Meiosis
Which one goes through PMAT once?
Mitosis
Meiosis
Which one goes through PMAT twice?
Mitosis
Meiosis
Which one ends up with 4 genetically varied, haploid cells?
Mitosis
Meiosis
Which one ends up with two genetically identical daughter cells?
Mitosis
Meiosis
Which one has interphase before it?
Mitosis
Meiosis
Both
Which one goes through synapsis?
Mitosis
Meiosis
Both
The process of homologous chromosomes pairing up to create tetrads is called
crossing over
synapsis
interphase
genetic recombination
Meiosis is the type of cell division involved in
Gametogenesis
Oogenesis
Spermatogenesis
All of the above
The process of spermatogenesis occurs in the
testes
ovaries
fallopian tubes
vas deferens
The process of spermatogenesis results in
one egg cell and three polar bodies
4 sperm cells
one sperm cell and three polar bodies
4 egg cells
All forms of gametogenesis result in the production of cells with what characteristic chromosome number?
diploid
haploid
triploid
tetraploid
The process of oogenesis occurs in the
testes
ovaries
fallopian tubes
vas deferens
Meiosis is the type of cell division involved in
Gametogenesis
Oogenesis
Spermatogenesis
All of the above
The process of spermatogenesis occurs in the
testes
ovaries
fallopian tubes
vas deferens
The process of spermatogenesis results in
one egg cell and three polar bodies
4 sperm cells
one sperm cell and three polar bodies
4 egg cells
All forms of gametogenesis result in the production of cells with what characteristic chromosome number?
diploid
haploid
triploid
tetraploid
The process of oogenesis occurs in the
testes
ovaries
fallopian tubes
vas deferens
The process of oogenesis results in
one egg cell and three polar bodies
4 sperm cells
one sperm cell and three polar bodies
4 egg cells
If a cell that has 46 chromosomes divides by meiosis, each cell produced at the end of this process will contain how many chromosomes?
23
46
69
92
CROSSING OVER INCREASES
LIFE SPAN
GENETIC VARIATION
THE NUMBER OF OFF-SPRING
ALL ARE TRUE
DURING WHICH PHASE OF MEIOSIS DOES GENETIC VARIATION INCREASE
PROPHASE II
PROPHASE I
ANAPHASE I
ANAPHASE II
WHAT TYPE OF CELLS STORE THE GENETIC INFORMATION THAT IS PASSED TO OFF-SPRING
BODY CELLS
MITOSIS
EGG
SPERM
EGG AND SPERM
FERTILIZATION OCCURS WHEN
THE SPERM UNITES WITH THE EGG
THE SPERM UNDERGO MEIOSIS
THE EGG UNDERGOES MEIOSIS
THE EGG AND SPERM UNDERGOES MEIOSIS
MEIOSIS PRODUCES 4 CELLS, THEY ARE
N
2N
3N
Which letter(s) in the diagram correspond to cells that are haploid?
A
B
C
B and C
Pairing of homologous chromosomes is called?
crossing over
synapsis
tetrads
meiosis
Chromatin
uncondensed DNA
condensed DNA
replicated DNA
Replicated DNA that has paired up with its match from the other parent.
Chromatid
uncondensed DNA
condensed DNA
replicated DNA
Replicated DNA that has paired up with its match from the other parent.
Sister Chromatid
uncondensed DNA
condensed DNA
replicated DNA
Replicated DNA that has paired up with its match from the other parent.
Tetrad
uncondensed DNA
condensed DNA
replicated DNA
Replicated DNA that has paired up with its match from the other parent.
Alternate form of a gene
allele
DNA
homologous chromosomes
homologue
chromosomes that are genetically the same; one inherited from mom the other from dad
allele
DNA
homologous chromosomes
homologue
Biological molecule; blueprint of life
Gene
GEne Pool
Mutation
DNA
A change in the sequence of nucleotides that code for a trait; creates alleles
Gene
GEne Pool
Mutation
DNA
The genes in a population
Gene
GEne Pool
Mutation
DNA
A segment of DNA that codes for a trait/protein
Gene
GEne Pool
Mutation
DNA
why does Meiosis 2 need to happen?
to separate the sister chromatids ( the copies)
to allow for crossing over
to become haploid
to create two cells
Somatic Cells are known as....
body cells
sex cells
reproductive cells
skin cells
Gametes are known as....
body cells
sex cells
reproductive cells
skin cells
Haploid Cells are defined as
full set of chromosomes
1 set or half set of chromosomes
Diploid Cells are defined as
full set of chromosomes
1 set or half set of chromosomes
Somatic Cells are known as....
Diploid
Haploid
Gametes are known as....
Diploid
Haploid
Somatic Cell Division is defined as
cell division that keeps the chromosome # constant (Same)
Cell Division that cuts the chromosomes # in half
Cell Division that doubles the chromosomes #
Cell Division that prevents Chromosomes from duplicating
Humans Diploid # is
46
47
23
24
Humans Somatic cells have how many chromosomes
46
47
23
24
What is the image above:
Sister Chromatid
Chromatid
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
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
What protein holds each copy of the sister chromatid together?
Centriole
Chromatid
Cytoskeletons
Centromere
What is the correct order of events?
Prophase,
Interphase, Metaphase, Anaphase, Telophase, Cytokinesis
Interphase, Prophase, Metaphase, Anaphase, Telophase, Cytokinesis
Interphase, Prophase, Anaphase, Metaphase, Telophase, Cytokinesis
Interphase, Prophase, Metaphase, Anaphase, Cytokinesis,
Telophase
The goal of somatic cell division is to
Create 4 unique daughter cells with the same # of chromosomes as the parent cell
Create two unique daughter cells with the same # of chromosomes as the parent cell
create two identical daughter cells with the same # of chromosomes as the parent cell
create 4 identical daughter cells with the same # of chromosomes as the parent cell
Contents of the nucleus during Interphase
DNA
Mitochondria
Cytoskeleton
Lysosomes
Crossing over is referred to as "shuffling the deck" why is this?
Recombining the genetic information
It doesn't
This is where gametes are flipped around
This is where sperm and egg combine to create a zygote
embryo, zygote, fetus
fetus, zygote, embryo
zygote, fetus, embryo
zygote, embryo, fetus
the process of sperm and egg uniting is called
zygote
asexual reproduction
fertilization
diploid
Sperm and Egg uniting results in a diploid cell called a
zygote
asexual reproduction
fertilization
diploid
What causes genetic variation during meiosis?
Synapsis
Homologus Chromosomes
Crossing Over
Tetrads
Why is it important that the 4 daughter cells at the end of Meiosis are on genetically different?
Synapsis
genetic variation
Crossing Over
Tetrads
