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WorksheetsMitosis and Meiosis Review
Total questions: 60
Worksheet time: 2hrs 37mins
Cell division of BODY CELLS (Somatic Cells) in which you get two new identical cells is called
reproduction
fertilization
meiosis
mitosis
The division of sex cells which result in cells with only half the normal number of chromosomes is known as
mitosis
meiosis
osmosis
diffusion
The number of chromosomes in a person's body cells
23
46
64
92
The number of chromosomes in a human sex cell is
23
46
64
92
Haploid cells have
Twice the number of chromosomes of the parent organism
The regular number of chromosomes of the parent organism
Half the number of chromosomes of the parent organism
Diploid cells have
Half the chromosomes of the parent organism
Twice the number of chromosomes of the parent organism
The regular number of chromosomes of the parent organism
Mitosis creates daughter cells which are genetically identical to the parent cell
True
False
Meiosis creates daughter cells which are genetically identical to the parent
True
False
The process on the right is:
Right: meiosis
Right: cloning
Right: meiosis
Right: mitosis
What is the NEXT phase of mitosis after the phase shown?
Prophase
Metaphase
Anaphase
Telophase
In which stage of a cell's life is the nucleolus always visible?
ananphase
telophase
cytokinesis
interphase
Which phase of meiosis is this showing?
metaphase I
metaphase II
anaphase II
prophase I
What is the acryonym used to remember the four phases of mitosis?
P, S, A, T
P, R, O, M
P, T, A, P
P, M, A, T
What phase is this?
anaphase
anaphalytic
aneurysm
antibacterial
What is the first phase of mitosis?
Process
Prokyratoic
Protest
Prophase
Fill in the blank: Prophase, ________________, Anaphase, ___________________
Metaphase, Television
Telophase, Mitochondria
Metaphase, Telophase
Telophase, Metaphase
What phase is this?
Metaphase
Telophase
Prophase
Anaphase
The final stage of mitosis is cytokinesis when the cells are ___________ and __________ to become two identical daughter cells.
pulled, clinched
pushed, cleaved
processed, created
pinched, clefted
This stage is called _____________. It takes up _________ of a cell's cycle.
interlock, 90%
interphase, 90%
interlock, 80%
interphase, 80%
Interphase is the ________________ period for the cell.
growing
glowing
going
guessing
What phase is this?
Metaphase
Telophase
Anaphase
Prophase
What are the "x" particles lined up in the middle called?
DNA
Genes
RNA
Chromosomes
What pulls the chromosomes apart?
Spinner wheels
Spiral windows
Spindle fibers
Spiral fibers
What is happening during prophase?
chromosomes condense, nucleus disappears
chromosomes appears, nucleus condenses
chromosomes condense, nucleus condenses
chromosomes disappears, nucleus disappears
Select of the following that are considered to be phases of mitosis
Interphase
Prophase
Metaphase
Anaphase
Telophase
During which checkpoint are the spindle fibers checked?
G1 Checkpoint
G2 Checkpoint
S Checkpoint
M Checkpoint
Select all of the cells below that are considered to be somatic.
Liver
Heart
Sperm
Neuron
Egg
Which of the following manipulates tetrads?
Mitosis
Meiosis I
Meiosis II
A fertilized zygote is considered
Haploid
Diploid
Select each of the following always happens in Telophase, Telophase I, and Telophase II?
Nuclear Envelope Dissolves
DNA Lines up at center of the cell
DNA is pulled to opposite poles of the cell
New Nuclear Envelopes Form
Which of the following is true about Prophase I but not Prophase or Prophase II?
DNA Condenses
Nuclear Envelopes Dissolve
Tetrads Form
During which phase of the cell cycle is DNA checked for errors?
G1
G2
S
M
Loose strands of DNA / The form DNA usually takes during interphase
Chromosome
Chromatin
Chromatid
Chromomere
A protein near the middle of a chromosome that helps to hold it together and binds to the centromere
Centriole
Kinetochore
Chiasmata
Chromatid
The phase where homologous chromosomes are pulled apart, and individual chromosomes are now pulled to opposite ends of the cell.
Anaphase I
Anaphase II
Metaphase
Metaphase II
During which phase do nuclear envelopes form around two, genetically different nuclei?
Telophase II
Prophase
Prophase I
Anaphase II
Which of the following cells is in interphase?
