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WorksheetsCh. 4 Cell Reproduction Chapter Review
Total questions: 48
Worksheet time: 24mins
In what phase do the chromosomes line up in the middle of the cell?
Prophase
Anaphase
Metaphase
Telophase
Interphase
In what phase does the nuclear membrane reforms around each set of chromosomes?
Prophase
Anaphase
Metaphase
Telophase
Interphase
In what phase does the chromosomes split along the centromere and separate to opposite poles?
Prophase
Anaphase
Metaphase
Telophase
Interphase
In what phase does the replication of chromosomes happen?
Prophase
Anaphase
Metaphase
Telophase
Interphase
In what phase do the chromosomes first become visible?
Prophase
Anaphase
Metaphase
Telophase
Interphase
What is any permanent change in the genetic code called?
Mitosis
Meiosis
Mutation
Cytokinesis
What is the process where DNA is copied and equally given to two new cells called?
Mitosis
Meiosis
Mutation
Cytokinesis
What is the process where the chromosome number is cut in half to make gametes called?
Mitosis
Meiosis
Mutation
Cytokinesis
What is the process where the cell membrane splits and forms 2 identical daughter cells called?
Mitosis
Meiosis
Mutation
Cytokinesis
The picture of the pairs of chromosomes in an organism is called what?
Cytokinesis
Centromere
Nucleotide
Karyotype
In what phase of cell division is known as the "resting" phase?
Prophase
Anaphase
Metaphase
Telophase
Interphase
In what phase of cell division does the cell double the cellular material?
Prophase
Anaphase
Metaphase
Telophase
Interphase
In what phase of cell division do the spindle fibers shorten and bring chromosomes to opposite poles?
Prophase
Anaphase
Metaphase
Telophase
Interphase
What phase of cell division is known as the opposite of prophase?
Prophase
Anaphase
Metaphase
Telophase
Interphase
In what phase of cell division does the chromosomes attach to the spindle fibers by their centromeres?
Prophase
Anaphase
Metaphase
Telophase
Interphase
In what phase of cell division does the disappearance of the nuclear membrane happen?
Prophase
Anaphase
Metaphase
Telophase
Interphase
In what phase does the disappearance of the nucleolus happen?
Prophase
Anaphase
Metaphase
Telophase
Interphase
DNA is made up of "subunits" which are called what?
Helix
Nucleotides
Centromere
Chromatids
What type of mutation is it when a gene segment is reversed?
Inversion
Deletion
Translocation
Duplication
What type of mutation is it when a gene segment is missing?
Inversion
Deletion
Translocation
Duplication
What type of mutation is it when a gene segment is moved from one chromosome to another chromosome?
Inversion
Deletion
Translocation
Duplication
What type of mutation is it when a gene segment is replicated more than once?
Inversion
Deletion
Translocation
Duplication
The DNA molecule has what kind of structure?
Ladder
Staircase
Helix
Double helix
In order to form a chromosome chromatids are held together by what?
Centrioles
Centromere
Diploid
Haploid
A cell with the total normal number of chromosomes is called what?
Centrioles
Centromere
Diploid
Haploid
According to base pairing rules, what is the correct DNA match to the sequence of: CATTAG?
CTAATG
CATTAG
GTAATC
GATCAT
What is it called when specific matching up of nitrogen bases happens?
Base composition
Base pairing
Pairing composition
Base matching
After the process of fertilization, the first single cell is known as what?
Blastula
Zygote
Gamete
Embryo
If a cell with 24 chromosomes divides by mitosis, the resulting daughter cells will each have how many chromosomes?
12
24
48
46
If a cell with 24 chromosomes divides by Meiosis, the resulting daughter cells will each have how many chromosomes?
12
24
48
46
What are the 2 sex chromosomes that represent a male?
X
Y
XX
XY
What are the 2 sex chromosomes that represent a female?
X
Y
XX
XY
In DNA, adenine always pairs with what other nitrogen base?
Adenine
Thymine
Guanine
Cytosine
In DNA, Thymine always pairs with what other nitrogen base?
Adenine
Thymine
Guanine
Cytosine
In DNA, Guanine always pairs with what other nitrogen base?
Adenine
Thymine
Guanine
Cytosine
In DNA, Cytosine always pairs with what other nitrogen base?
Adenine
Thymine
Guanine
Cytosine
How many chromosomes does a human have?
23
48
46
96
If an alien cell with 96 chromosomes divides by meiosis, the resulting cells will each have how many chromosomes?
23
48
46
96
After the process of fertilization, the hollow ball of cells is known as what?
Zygote
Embryo
Fetus
Blastula
The joining of a male sex cell with a female sex cell in order to form a new organism.
Fertilization
Mitosis
Meiosis
Reproduction
Identify this diagram
Interphase
Prophase
Metaphase
Anaphase
Telophase
Identify this diagram
Interphase
Prophase
Metaphase
Anaphase
Telophase
Identify this diagram
Interphase
Prophase
Metaphase
Anaphase
Telophase
Identify this diagram
ATP
DNA
Nucleotide
Enzyme
Identify this diagram
Karyotype
DNA
Nucleotide
Enzyme
Identify this diagram
Karyotype
DNA
Nucleotide
Enzyme
Why is cell reproduction important?
Provides growth
Provides development of organisms
Provides repair & maintenance of cells
Provides reproduction for single celled organisms
All of the above
What terms describe a sex cell?
Gamete
Haploid
Diploid
Monoploid
