3. Autosomes are the chromosomes that are not the
A.) Tetrads B.) Diploids
C.) correct answer
C.) Sex Chromosomes D.) Sex genes
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5. Which of the labels are
incorrectly?
A.) correctChromatin, Chromatids
A.) Centromere, answer B.) the centromere & chromatids
C.) The euchromatin D.) the chromatin
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7. The breaking off of portions of chromatids and connecting to adjacent
chromatids, results in because new
genetic material is created.
A.) meiosis, binary fission B.) crossing-over, genetic recombination
B.) correct answer
C.) polar body, oogenesis D.) independent assortment, synapsis
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9. What is the function of What happens to the spindle
fibres and cleavage furrow during mitosis?
A.) The fibres split and the cleavage
A.) correct answer B.) The fibres connect and the cleavage
furrow is formed that divides the cell. furrow splits the cells.
C.) The fibres split and the cleavage D.) The fibres connect and a cleavage
furrow is formed to enlarge the cell. furrow is formed to enlarge the cell.
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11. Is there a difference between binary fission and
asexual reproduction? If so, what is it?
A.) Yes, the two are the same, they are B.) No, binary fission is the product of
both processes that produce proteins. mitosis while asexual reproduction is a process.
C.) Yes, binary fission is
C.) correct answera form D.) I don’t know.
of asexual reproduction.
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13. In prokaryotic cells, vesicles from the Golgi apparatus
join in the middle of dividing cells to form a
A.) genetic recombination B.) cell plate
B.) correct answer
C.) gamete D.) polar body
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15. Sexual reproduction is the production of _______
through ________.
A.) karyotypes, B.) chromosomes,
sexual reproduction independent assortment
C.) autosomes, D.) offspring, meiosis
D.) correct answer
spermatogenesis
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17. What is the difference between
spermatogenesis (1) and oogenesis (2) ?
A.) (1) is the production of gametes B.) (1) spermatogenesis is the production of
B.) correct answer
(2) is the production of genes sperm cells, (2) is the production of egg cells.
C.) (1) is the production of egg cells, D.) (1) is the production of proteins,
(2) Is the production of sperm cells. (2) Is the production of genes
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19. What is the difference between
meiosis I and meiosis II?
A.) Meiosis I has no anaphase. B.) Meiosis II has no telophase.
C.) Meiosis is not preceded by
C.) correct answer D.) There is no difference.
DNA replication.
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21. Quest ion 10?
A.) answer B.) answer
C.) answer D.) correct answer
D.) correct answer
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23. Quest ion 11?
A.) answer B.) answer
C.) answer D.) correct answer
D.) correct answer
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25. How is cell division controlled?
A.) Genes regulate cell division. B.) There are 3 different checkpoints:
B.) correct answer
G1, G2, and Mitosis.
C.) Proteins control cell division. D.) Cell division isn’t controlled.
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27. Cytokinesis is the division of the cell’s
________________.
A.) Membrane B.) Karyotypes
C.) Proteins D.) correct answer
D.) Cytoplasm
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29. List the steps of Mitosis in order.
A.) Telophase, Anaphase, B.) Prophase, Metaphase,
Metaphase, Prophase Telophase, Anaphase.
C.) Prophase, Metaphase, D.) Anaphase, Prophase,
C.) correct answer
Anaphase, Telophase. Telophase, Metaphase.
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31. What is NOT a difference between
meiosis and mitosis?
A.) correct answer
A.)
In meiosis, the product B.) In meiosis the cell divides but the
is one haploid cell. chromosomes are not duplicated.
C.) In mitosis, the cell divides D.) Mitosis doesn’t always
into ttwo identical daughter cells. result in diploid cells.
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32. Congratulations!
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