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WorksheetsCell Cycle Review
Total questions: 40
Worksheet time: 22mins
The egg cell of an horse has 32 chromosomes, how many chromosomes would be present it its liver cell.
64
32
16
128
Compared to the number of chromosomes contained in a body cell, how many chromosomes would be contained in a gamete?
Double the number
The same number
1/4 of the number
1/2 the number
During Mitosis the cell has double the amount of genetic information.
True
False
In which phase of meiosis would certain gene segments, on homologous chromosomes, cross over and exchange genetic material.
Interphase
Prophase I
Anaphase I
Metaphase I
Which cells are NOT formed during MEIOSIS?
Somatic Cells
Sperm cells
Gametes
Sex Cells
The pair of similar chromosomes that you inherit from you biological mom and dad are called
Sex Chromosomes
Homologous Chromosomes
Sister Chromatids
Daughter Chromosomes
What happens during interphase
The cell splits into two daughter cells
The nuclear envelope dissapears
The cell grows and replicates its DNA
The cell splits into 4 daughter cells
Chromosomes line up in the middle of the cell single file during...
Prophase
Metaphase
Anaphase
Telophase
The correct acronym to remember mitosis or meiosis is....
TAPM
IMC
CSI
PMAT
A mosquito has 6 chromosome as their diploid number, what is their haploid number?
3
12
24
6
Mitosis is a separate process then the cell cycle
True
False
The goal of mitosis is...
to split the cell into 4 identical daughter cells
to split the cell into two identical daughter cells
to split the cell into two unique daughter cells
to split the cell into 4 unique daughter cells
Mitosis could also be classified as
asexual reproduction
sexual reproduction
genetic variation
none of the above
Meiosis is part of the process that takes place to create gametes.
true
false
Meiosis requires two divisions
True
False
The protein fibers that extend from centrioles, attach to a chromosome and shorten to pull them apart are called...
sister chromatid
centromeres
nuclear envelope
spindle fibers
Which of the following are NOT true about meiosis?
Requires a male and female to reproduce
Muscle cells reproduce this way
More complex then mitosis
Final cells have 1 set of chromosomes
In mitosis after cytokinesis the cell can rest
True
False
What are the "X" shaped things in the drawing.
PMATs
Chromosomes
Ribosomes
Telophase
Which stage of the Life Cycle of the cell is this cell in (look close-the DNA hasn't formed Chromosomes (X) yet)
Interphase
Prophase
Anaphase
Telophase
Which of the following is the correct order of the Cell Cycle?
Interphase, Mitosis, Cytokinesis
Mitosis, Cytokinesis, Mitosis, Interphase
Prophase, Metaphase, Anaphase, Telophase
Interphase, Prohase, Cytokinesis
How many chromosomes to do most human cells have?
2
46
92
Identical to your age
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
Metaphase
Anaphase
Telophase
Centrioles pull the chromosomes apart towards the opposite sides of the cell describes:
Prophase
Metaphase
Telophase
Anaphase
INCREASES GENETIC VARIATION
TAKES PLACE IN PROPHASE I
CROSSING OVER
ALL ARE TRUE
CROSSING OVER INCREASES
LIFE SPAN
GENETIC VARIATION
THE NUMBER OF OFF-SPRING
ALL ARE TRUE
WHAT TYPE OF CELLS STORE THE GENETIC INFORMATION THAT IS PASSED TO OFF-SPRING
BODY CELLS
MITOSIS
EGG
SPERM
EGG AND SPERM
MEIOSIS
REDUCES THE NUMBER OF CHROMOSOMES BY ONE HALF
PRODUCES UNIQUE SEX CELLS-1N
ALLOWS TRAITS TO BE PASSED TO OFFSPRING
ALL ARE TRUE
INCREASE GENETIC VARIATION
MITOSIS
INCREASES GENETIC VARIATION
ALLOWS TRAITS TO BE PASSED ON TO OFFSPRING
PRODUCES 2 IDENTICAL DAUGHTER CELLS
ALL ARE TRUE
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-THE CHROMOSOME NUMBER IS ...
DIPLOID
HAPLOID
CANCER CELLS ARE DIFFERENT BECAUSE THE DON'T ENTER THE G-0 PHASE AND THEY ARE LIKELY TO DO WHICH OF THE FOLLOWING
FAIL TO COMPLETE S PHASE
MUTATE DURING G1 PHASE
REPEAT THE CELL CYCLE CONTINUOUSLY
DIE AFTER COMPLETING MITOSIS
