BIO 148 (Mirabito)--University of Kentucky--
Exam 3 Questions With Correct Answers
Asexual reproduction results in offspring that are..... - CORRECT ANSWER✔✔-
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genetically identical to their parents and to each other
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sexual reproduction results in offspring that are..... - CORRECT ANSWER✔✔-
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genetically different from their parents and from each other
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The fusion of haploid gametes occurs during ____________ - CORRECT
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ANSWER✔✔-Fertilization
What is the biological advantage of asexual reproduction over sexual
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reproduction? - CORRECT ANSWER✔✔-Every organism reproduces in asexual
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reproduction, whereas two individuals are needed for sexual reproduction
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What are letter examples of sister chromatids? - CORRECT ANSWER✔✔-HH, GG,
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gg
What are letter examples of non-sister chromatids? - CORRECT ANSWER✔✔-Gg,
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Hh
_______ is the process by which one cell produces two cells that are genetically
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identical to itself? - CORRECT ANSWER✔✔-Mitosis and cytokinesis
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,Two gametes fuse during _______ to create a zygote - CORRECT ANSWER✔✔-
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Fertilization
A zygote divides by _______ to create cells that are genetically identical to itself -
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CORRECT ANSWER✔✔-Mitosis and cytokinesis| | |
_________ is a process by which one cell produces four cells that are genetically
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identical to itself - CORRECT ANSWER✔✔-Meiosis
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diploid cell - CORRECT ANSWER✔✔-containing two complete sets of
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chromosomes, one from each parent. | | | |
haploid cell - CORRECT ANSWER✔✔-half the usual number of chromosomes
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"Cell is haploid, chromosomes line up in center" describes what phase? -
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CORRECT ANSWER✔✔-Metaphase II of meiosis| | | |
The diploid organism Biologica isawesema has 10 TOTAL chromosomes in each of
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its body (somatic) cells. If a cell from this organism divides by meiosis, the cells
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formed by meiosis I and cytokinesis will have _____ CHROMOSOMES and _____
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DNA MOLECULES. - CORRECT ANSWER✔✔-5, 10
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How does meiosis relate to sexual reproduction? - CORRECT ANSWER✔✔-meiosis
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produces haploid cells that develop into gametes that unite during fertilization
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, In sexually reproducing species, how does the number of chromosomes in
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offspring compare to parent - CORRECT ANSWER✔✔-same number
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In cats, 2n=38. How many chromosomes are in a somatic cell of a cat? - CORRECT
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ANSWER✔✔-38
The cells _____ the chromosomes do not _______ - CORRECT ANSWER✔✔-fuse,
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fuse
When you use a four-box Punnett square to solve a genetic problem, you put the
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______ on the outside of the four boxes and the ______ inside the four boxes. -
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CORRECT ANSWER✔✔-gamete genotypes, offspring genotypes
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Which of the following is the expected result from the cross of a pure-breeding
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yellow seed plant with a pure-breeding green seed plant? The offspring will be
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______. - CORRECT ANSWER✔✔-all yellow seed plants
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If a tall person mates with a short person, blending theory predicts that their
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children will be ________. - CORRECT ANSWER✔✔-all intermediate in height
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Our name for the "particles" that Mendel envisioned were being inherited is
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_____ - CORRECT ANSWER✔✔-genes
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T/f. A replicated chromosome contains DNA sequences inherited from both
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parents - CORRECT ANSWER✔✔-False | | |
Exam 3 Questions With Correct Answers
Asexual reproduction results in offspring that are..... - CORRECT ANSWER✔✔-
| | | | | | | | |
genetically identical to their parents and to each other
| | | | | | | |
sexual reproduction results in offspring that are..... - CORRECT ANSWER✔✔-
| | | | | | | | |
genetically different from their parents and from each other
| | | | | | | |
The fusion of haploid gametes occurs during ____________ - CORRECT
| | | | | | | | | |
ANSWER✔✔-Fertilization
What is the biological advantage of asexual reproduction over sexual
| | | | | | | | | |
reproduction? - CORRECT ANSWER✔✔-Every organism reproduces in asexual
| | | | | | | |
reproduction, whereas two individuals are needed for sexual reproduction
| | | | | | | |
What are letter examples of sister chromatids? - CORRECT ANSWER✔✔-HH, GG,
| | | | | | | | | | |
gg
What are letter examples of non-sister chromatids? - CORRECT ANSWER✔✔-Gg,
| | | | | | | | | |
Hh
_______ is the process by which one cell produces two cells that are genetically
| | | | | | | | | | | | | |
identical to itself? - CORRECT ANSWER✔✔-Mitosis and cytokinesis
| | | | | | |
,Two gametes fuse during _______ to create a zygote - CORRECT ANSWER✔✔-
| | | | | | | | | | |
Fertilization
A zygote divides by _______ to create cells that are genetically identical to itself -
| | | | | | | | | | | | | | |
CORRECT ANSWER✔✔-Mitosis and cytokinesis| | |
_________ is a process by which one cell produces four cells that are genetically
| | | | | | | | | | | | | |
identical to itself - CORRECT ANSWER✔✔-Meiosis
| | | | |
diploid cell - CORRECT ANSWER✔✔-containing two complete sets of
| | | | | | | | |
chromosomes, one from each parent. | | | |
haploid cell - CORRECT ANSWER✔✔-half the usual number of chromosomes
| | | | | | | | |
"Cell is haploid, chromosomes line up in center" describes what phase? -
| | | | | | | | | | | |
CORRECT ANSWER✔✔-Metaphase II of meiosis| | | |
The diploid organism Biologica isawesema has 10 TOTAL chromosomes in each of
| | | | | | | | | | | |
its body (somatic) cells. If a cell from this organism divides by meiosis, the cells
| | | | | | | | | | | | | | |
formed by meiosis I and cytokinesis will have _____ CHROMOSOMES and _____
| | | | | | | | | | | |
DNA MOLECULES. - CORRECT ANSWER✔✔-5, 10
| | | | |
How does meiosis relate to sexual reproduction? - CORRECT ANSWER✔✔-meiosis
| | | | | | | | |
produces haploid cells that develop into gametes that unite during fertilization
| | | | | | | | | | |
, In sexually reproducing species, how does the number of chromosomes in
| | | | | | | | | | |
offspring compare to parent - CORRECT ANSWER✔✔-same number
| | | | | | |
In cats, 2n=38. How many chromosomes are in a somatic cell of a cat? - CORRECT
| | | | | | | | | | | | | | | |
ANSWER✔✔-38
The cells _____ the chromosomes do not _______ - CORRECT ANSWER✔✔-fuse,
| | | | | | | | | | |
fuse
When you use a four-box Punnett square to solve a genetic problem, you put the
| | | | | | | | | | | | | | |
______ on the outside of the four boxes and the ______ inside the four boxes. -
| | | | | | | | | | | | | | | |
CORRECT ANSWER✔✔-gamete genotypes, offspring genotypes
| | | |
Which of the following is the expected result from the cross of a pure-breeding
| | | | | | | | | | | | | |
yellow seed plant with a pure-breeding green seed plant? The offspring will be
| | | | | | | | | | | | |
______. - CORRECT ANSWER✔✔-all yellow seed plants
| | | | | |
If a tall person mates with a short person, blending theory predicts that their
| | | | | | | | | | | | | |
children will be ________. - CORRECT ANSWER✔✔-all intermediate in height
| | | | | | | | |
Our name for the "particles" that Mendel envisioned were being inherited is
| | | | | | | | | | | |
_____ - CORRECT ANSWER✔✔-genes
| | |
T/f. A replicated chromosome contains DNA sequences inherited from both
| | | | | | | | | |
parents - CORRECT ANSWER✔✔-False | | |
