Honors Biology Butler Exam - All Test and Quiz Questions And Complete Solutions 2024/25
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Course
Biology
Institution
Biology
Germ Cell - Correct Answer diploid cell that goes through meiosis
Somatic Cell - Correct Answer diploid cell that goes through mitosis
Gamete - Correct Answer haploid cell that results from meiosis
Synapsis - Correct Answer process of making homologous chromosomes pairs
Crossing...
Honors Biology Butler Exam - All Test and Quiz
Questions And Complete Solutions 2024/25
Germ Cell - Correct Answer diploid cell that goes through meiosis
Somatic Cell - Correct Answer diploid cell that goes through mitosis
Gamete - Correct Answer haploid cell that results from meiosis
Synapsis - Correct Answer process of making homologous chromosomes pairs
Crossing Over - Correct Answer when the inner chromatids of tetrads exchange genetic material to
increase genetic variation
The age of the parent influences the rate of the baby born with a syndrome because ... - Correct Answer
the eggs are made at the time of the female's birth and the aged chromosomes stick together
Mitosis and cytokinesis result in the formation of ______; meiosis and cytokinesis result in the formation
of _____. - Correct Answer two diploid cells... four haploid cells
Crossing over is important because it ... - Correct Answer allows the exchange of genes between
homologous chromosomes
Describe the behavior of a tetrad during anaphase I of Meiosis. - Correct Answer It splits into two pairs
of sister chromatids, and one pair goes to each centriole pole of the dividing cell by means of
kinetochore microtubles
During which stage of meiosis does synapsis and the formation of tetrads occur? - Correct Answer
prophase I
Which of the following statements regarding sexual and asexual reproduction is true?
,A. Cell division only occurs after sexual reproduction.
B. Only offspring from asexual reproduction inherit traits from two parents.
C. Sexual Reproduction typically includes the development of unfertilized eggs.
D. Sexual reproduction is more likely to increase genetic variation than is asexual reproduction.
E. Only asexual reproduction results from the union of a sperm and an egg. - Correct Answer D
Which of the following statements is false?
A. A typical body cell is called a somatic cell.
B. Gametes are haploid cells.
C. Somatic Cells are diploid.
D. Gametes are made by mitosis.
E. A zygote is a fertilized egg. - Correct Answer D
Which of the following statements regarding mitosis and meiosis is false?
A. Mitosis provides for growth and tissue repair.
B. Meiosis provides for asexual reproduction.
C. In mitosis, the chromosomes replicate only once in the preceding interphase.
D. In meiosis, the chromosomes replicate only once in the preceding interphase.
E. All the events unique to meiosis occur during meiosis I. - Correct Answer B
Both mitosis and meiosis are proceeded by... - Correct Answer Interphase
In meiosis, if the four gametes have n+1, n-1, n, and n what has occurred? - Correct Answer Meiosis
with nondisjunction in Meiosis II
The only living monosomy is ___ - Correct Answer Turner's Syndrome (45, X)
What can a karyotype show? - Correct Answer If nondisjunction has occurred creating too few or too
many chromosomes
, Syndrome - Correct Answer when multiple body systems in one's body are affected
Amniocentesis - Correct Answer one technique that can make a fetal karyotype by collecting fluid from
mom
Independent Assortment - Correct Answer it states that one allele will not influence another allele
when separating during PMAT
Nondisjunction - Correct Answer when tetrads or sister chromatids don't split equally
What is the proper name of the syndrome - Trisomy 21 - Correct Answer Down Syndrome
What is the proper name of the syndrome - Trisomy 13 - Correct Answer Patau's syndrome
What is the proper name of the syndrome - Trisomy 18 - Correct Answer Edward's syndrome
What is the proper name of the syndrome - Monosomy X - Correct Answer Turner's Syndrome
What is the proper name of the syndrome - XXY - Correct Answer Klinefelter's Syndrome
What is the proper name of the syndrome - XYY - Correct Answer XYY
Amniocenteses - Correct Answer issues with the fetus, huge needle in pregnant woman
Base pairs - Correct Answer complementary bases, shown through gel electrophoresis between bands
Restriction sites - Correct Answer cut up viral DNA, specific sequences of DNA
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