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WorksheetsGenetics Review Quizizz
Total questions: 91
Worksheet time: 50mins
Place these phases in cell-cycle order.
Prophase I
Metaphase I
Anaphase I
Telophase I
Cytokinesis
Place these phases in cell-cycle order.
Prophase II
Metaphase II
Anaphase II
Telophase II
Cytokinesis
Which cell-division process is mitosis?
Which cell-division process is meiosis?
Label the processes shown in the photo.
Name the stages of meiosis. (marked only)
Name the stages of meiosis. (marked only)
Name the stages of meiosis. (marked only)
Name the stages of meiosis. (marked only)
Label the stages of mitosis. (marked)
When does crossing-over happen in meiosis?
Prophase I
Prophase II
Metaphase I
Anaphase I
Telophase II
One (1) cell is dividing by mitosis. How many daughter cells will it make?
(a)
One (1) cell is dividing by meiosis. How many daughter cells will it make?
(a)
The daughter cells in meiosis are (a) so they have (b) copy of each chromosome.
A diploid parent cell that goes through mitosis will make (a) daughter cells.
A diploid parent cell that goes through meiosis will make (a) daughter cells.
A haploid parent cell that goes through mitosis will make (a) daughter cells.
This image shows two possible ways the alleles for two traits might group up in the gametes. What is this an example of?
independent assortment
asexual reproduction
fertilization
crossing over
Where is a spindle fiber?
Where are some centrioles?
What is this?
tetrad
gamete
zygote
centriole
Where is a chromosome?
What do the A's, a's, B's, and b's in this picture represent?
alleles
genes
chromosomes
chromatids
For both meiosis and mitosis, DNA duplication happens in the (a) phase of interphase.
Label the stages of mitosis. (marked)
The process occuring in the picture is (a)
(a) organisms use this kind of cell division.
What does this picture represent?
Chromatin
Histones
Chromosome
Proteins
What part of the picture represents ONE sister chromatid?
A
B
C
What part of the picture represents the centromere?
A
B
C
Humans have (a) chromosomes in (b) .
Which of the following are reasons that cells perform cell division?
repair a wound
make the body grow larger
replace damaged or dying cells
repair damaged DNA
The point in the cell cycle where the cell verifies that it is ready to go to the next phase is called (a)
Sort the images so that the events of the CELL CYCLE occur in order.
Put the names of the Mitosis stages in order. (#1 = start)
Prophase
Metaphase
Anaphase
Telophase
What phase of the cell cycle is represented in this picture?
Prophase
Anaphase
Cytokinesis
Interphase
What phase of the cell cycle does a cell spend most of its time?
Prophase
Metaphase
Anaphase
Telophase/
cytokinesis
Interphase
Which letter in the cell cycle model represents interphase?
A
B
C
D
E
Which letter in the cell cycle model represents Mitosis?
A
B
F
D
E
Which letter in the cell cycle model represents G1?
A
B
F
D
E
Which letter in the cell cycle model represents G2?
A
B
F
D
C
Which letter in the cell cycle model represents Cytokinesis?
A
B
F
D
C
Which letter in the cell cycle model represents S phase?
A
B
F
D
C
Match the following stages with what happens in them.
the nucleus fades away and chromosomes become visible
Prophase
the chromosomes line up in the middle of the cell
Metaphase
the sister chromatids move apart to separate sides of the cell
Anaphase
the division of the cytoplasm creating 2 daughter cells
Cytokinesis
the division (cleavage) of two cells appear. 2 nuclei are visible
Telophase
Which phase is this in?
Interphase
Metaphase
Anaphase
Telephase
Which phase is this in?
Interphase
Metaphase
Anaphase
Telephase
Which phase is this in?
Prophase
Metaphase
Anaphase
Telephase
Which phase is this in?
Prophase
Metaphase
Anaphase
Telophase
Which phase is this in?
Prophase
Metaphase
Anaphase
Telephase
Which phase is this in?
Prophase
Interphase
Anaphase
Cytokinesis
If the (a) phase failed, then the daughter cells wouldn't have enough DNA.
different from the starting cell, but identical to each other.
different from the starting cell and different from each other.
identical to the starting cell, but different from each other.
identical to the starting cell and identical to each other.
What is cancer? (pick 2)
a premature stop in the cell cycle
mitosis that is out of control
programmed cell death
unregulated mitosis
study of inheriting traits
genetics
segregation
hybrid
fertilization
when alleles separate during gamete production
genetics
segregation
hybrid
fertilization
offspring from parents with different traits
genetics
segregation
hybrid
fertilization
male and female reproductive cells merge to produce a new cell
genetics
segregation
hybrid
fertilization
specific characteristic of an organism
trait
allele
gene
gamete
inheritable DNA that codes for a feature of an organism
trait
allele
gene
gamete
different forms of a gene
trait
allele
gene
gamete
sex cell containing half the DNA needed to make a new organism
trait
allele
gene
gamete
when an organism has two copies of the same allele for a gene
homozygous
heterozygous
multiple alleles
polygenic traits
independent assortment
when an organism has two different alleles for a gene
homozygous
heterozygous
multiple alleles
polygenic traits
independent assortment
when a gene has more than two alleles for a trait
homozygous
heterozygous
multiple alleles
polygenic traits
independent assortment
traits controlled by two or more genes
homozygous
heterozygous
multiple alleles
polygenic traits
independent assortment
genes for different traits segregate randomly during gamete formation
homozygous
heterozygous
multiple alleles
polygenic traits
independent assortment
physical traits, how an organism looks
phenotype
genotype
incomplete dominance
codominance
genetic traits, what DNA code an organism has
phenotype
genotype
incomplete dominance
codominance
heterozygous phenotype shows somewhere between the two homozygous phenotypes
phenotype
genotype
incomplete dominance
codominance
phenotypes from both alleles show up simultaneously in a mixture
phenotype
genotype
incomplete dominance
codominance
male chromosome lined up with its corresponding female chromosome
homologous
diploid (2n)
haploid (1n)
two sets of chromosomes that have two sets of genes
homologous
diploid (2n)
haploid (1n)
zygote
gamete
one set of chromosomes that have one set of genes
homologous
diploid (2n)
haploid (1n)
zygote
gamete
a form of cell division that produces haploid gametes
mitosis
meiosis
tetrad
crossing over
replicated chromosome pair + its homologous chromosome
mitosis
meiosis
tetrad
crossing over
swapping of alleles between chromatids on homologous chromosomes
mitosis
meiosis
tetrad
crossing over
fertilized egg that becomes a new individual
homologous
diploid (2n)
haploid (1n)
zygote
gamete
Fill in the Punnett square for the seed shape gene in pea plants:
· round = R
· wrinkled = r
· male plant = homozygous dominant
female plant = heterozygous
For a species of rabbit, H = long hair & h = short hair. In this 1-factor cross, the mother has short hair. What genotype is the father?
H
HH
Hh
h
hh
For a species of rabbit, H = long hair & h = short hair. In this 1-factor cross, the mother has short hair. What phenotype does the father have?
long hair
short hair
Hh
HH
hh
For a species of rabbit, H = long hair & h = short hair. What proportion of the offspring should have short hair?
(a)
For a species of rabbit, H = long hair & h = short hair. What proportion of the offspring should have long hair?
(a)
For a species of rabbit, H = long hair & h = short hair. What is the genotype ratio?
(a)
For a species of rabbit, H = long hair & h = short hair. What percentage of the offspring should have short hair?
(a)
For a species of rabbit, H = long hair & h = short hair. What percentage of the offspring should have long hair?
(a)
For a species of rabbit, H = long hair & h = short hair. If there are 12 kits in the litter, how many should have short hair?
(a)
For a species of rabbit, H = long hair & h = short hair. If there are 12 kits in the litter, how many should have long hair?
(a)
At the start of a breeding program, which generation's alleles get written in the edge boxes?
P
F1
F2
N
At the start of a breeding program, which generation's alleles get written in the numbered boxes?
P
F1
F2
N
The edge boxes of this Punnett Square represent the alleles in the parents'
(a) .
The numbered boxes of this Punnett Square represent the possible allele combinations for the
(a) .
