Mitosis/Meiosis/
DNA Test
Review
Final Jeopardy
1
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2
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4
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Formation of two new nuclei
with identical chromosomes
What is mitosis?
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Any sex cell
What is a gamete?
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Nuclear division that forms
sex cells
What is meiosis?
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Cell that forms in fertilization
What is a zygote?
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Controls cell activity with coded
instructions
What is DNA?
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Process of DNA coping
itself
What is replication?
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Segment of DNA controlling
production of one protein
What is a gene?
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Form of ribonucleic acid that attaches
to ribosomes in cytoplasm
What is mRNA?
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DAILY
DOUBLE
Any permanent change in
genetic material of a cell
What is a mutation?
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Most of the life of any cell is
spent in a period of cell growth
and development called _____.
What is interphase?
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Each human skin cell has ____
pairs of chromosomes.
What is 23?
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In sexual reproduction, a new
organism is produced when ____.
What is sex cells from two parents
combine?
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Yeast reproduce by ______.
What is budding?
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In ____, a new organism grows
from just a part of the parent
organism.
What is regeneration?
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Human gametes have
_____ individual
chromosomes.
What is 23?
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The number of chromosomes in
a gamete of an organism is its
______ number.
What is haploid?
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Meiosis consists of ___
division(s) of the nucleus.
What is two?
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In DNA, adenine always pairs with
______.
What is thymine?
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At the end of meiosis, ___ cells
are produced.
What is four?
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Proteins are made of units of ___
linked together in a specific order.
What are amino
acids?
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The code for making proteins is
carried to the ribosomes by ___.
What is RNA?
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____ occurs when an extra
chromosome is present in a
human being.
What is Down Syndrome?
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Process used to make sex cells
What is meiosis?
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Process used to make body cells
What is mitosis?
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Has four steps in cell division
What is mitosis?
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FINAL
JEOPARDY
Mitosis, Meiosis, and DNA
?
Occurs in both plants and
animals
What are both meiosis and mitosis?
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Has eight steps in cell
division.
What is meiosis?
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Produces new cells with
each having half as many
chromosomes as the
original cell.
What is meiosis?
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Spindle fibers form in this
phase.
What prophase?
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The chromosomes move
apart to opposite ends of
the cell in this phase.
What is anaphase?
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The nuclear membrane
reforms and the cytoplasm
divides in this phase of
mitosis.
What is telophase?
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The double-stranded
chromosomes line up in the
middle of the cell and
attach to the spindle fibers
in this phase of mitosis.
What is metaphase?
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The chromosomes
duplicate themselves and
become visible in this
phase.
What is interphase?
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Describe cancer and why it
happens.
What is mitosis happening out of control, producing
too many cells that don’t function properly, and
forming a tumor?
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