$100 $100 $100 $100 $100 $100
$200 $200 $200 $200 $200 $200
$300 $300 $300 $300 $300 $300
$400 $400 $400 $400 $400 $400
$500 $500 $500 $500 $500 $500
1n vs. 2n-100
What is a cell having
only one copy of
each chromosome
type called?
1n vs. 2n-100
What is 1n?
1n vs. 2n-200
A cell that has just
undergone meiosis
has produced
daughters cells that
are _________.
1n vs. 2n-200
What is
haploid?
1n vs. 2n-300
If an organism has
a haploid number
of 15, what is its
diploid number?
1n vs. 2n-300
What is 30?
1n vs. 2n-400
If a wolf’s gamete has
39 chromosomes, how
many chromosomes
does its heart cells
have?
1n vs. 2n-400
What is 70?
1n vs. 2n-500
The cotton plant’s
stem has 58
chromosomes. How
many chromosomes
do it’s pollen grains
contain?
1n vs. 2n-500
What is 29?
Vocab-100
The basic unit of
heredity.
Vocab-100
What is a gene?
Vocab-200
An egg or sperm
cell.
Vocab-200
What is a gamete?
Vocab-300
This is another
name for a
fertilized egg.
Vocab-300
What is a zygote?
Vocab-400
This is the name
of one half of a
chromosome.
Vocab-400
What is a sister
chromatid?
Vocab-500
A pair of
chromosomes of
similar shape and
size.
Vocab-500
What are homologous
chromosomes?
Phases-100
This is a phase of meiosis
in which a cell spends
90% of its time.
Phases-100
What is Prophase 1?
Phases-200
This is the phase in
which tetrads line up
along the center of the
cell.
Phases-200
What is
Metaphase I?
Phases-300
This is the phase in which
the cells first become
haploid.
Phases-300
What is
Telophase I?
Phases-400
This is the phase in which
sister chromatids are
actively being separated
from one another?
Phases-400
What is
Anaphase II?
Phases-500
This is the phase in
which synapsis and
crossing over occur.
Phases- 500
What is
Prophase I?
Picture It-100
What is the diploid number
of this cell?
Picture It-100
What is 6?
Picture It-200
What is the haploid
number of this cell?
Picture It-200
What is 5?
Picture It-300
What is the diploid number
of this organism?
Picture It-300
What is 12?
Picture It-400
What is the haploid number
of this organism?
Picture It-400
What is 5?
Picture It-500
Below you see a cell from an
organism with a haploid number of
23. What organism is this from?
Picture It-500
What is a human?
Basics-100
How many daughter
cells are produced
as a result of one
cell undergoing
meiosis?
Basics-100
What is 4?
Basics-200
Meiosis is a type of cell
division that produces
what type of cells?
Basics-200
What are gametes?
Basics-300
Why do mothers and their
offspring (kids) share
many (but not all) traits?
Basics-300
What is the mother
provided half of the
offspring’s
chromosomes?
Basics-400
What is the name of
the place where
crossing over takes
place?
Basics-400
What is the
chiasmata?
Basics-500
As a result of meiosis
____ (#), ________ (2n, 1n),
daughter cells are made.
Basics-500
What are 4
haploid
daughter
cells?
2 Types-100
Meiosis in males
is called this.
2 types-100
What is
spermatogenesis?
2 Types-200
Meiosis in
females is called
this.
2 Types-200
What is oogenesis?
2 Types-300
Meiosis in males
results in the
production of four
haploid cells
called ____________.
2 Types-300
What are sperm cells?
2 Types-400
Meiosis in females
results in the
production of 3
polar bodies and
one of these.
2 Types-400
What is ova (or egg)?
2 Types-500
This parent
ultimately
determines the
gender of the
baby.
2 Types-500
Who is the dad
(father)?
Draw a muscle cell (use
shapes please) from an
organism whose
gametes have 6
chromosomes.