BIO 181 QUIZ 5 QUESTIONS AND ANSWERS
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Terms in this set (40)
Recombination between Crossovers between these genes result in
linked genes comes about chromosomal exchange.
for what reason?
The following question ww
refers to the pedigree
chart in Figure 14.2 above
for a family, some of
whose members exhibit
the dominant trait, W.
Affected individuals are
indicated by a dark square
or circle.
What is the genotype of
individual II-5?
When crossing an 50%
organism that is
homozygous recessive for
a single trait with a
heterozygote, what is the
chance of producing an
offspring with the
homozygous recessive
phenotype?
, Two plants are crossed, That the parents were both heterozygous for a single
resulting in offspring with trait.
a 3:1 ratio for a particular
trait. What does this
suggest?
The pedigree in Figure Mitochondrial
15.3 shows the
transmission of a trait in a
particular family.
Based on this pattern of
transmission, the trait is
most likely:
Which of the following is Skin pigmentation in humans
an example of polygenic
inheritance?
Which of the following is Mendelian genes are at specific loci on the
the meaning of the chromosome and in turn segregate during meiosis.
chromosome theory of
inheritance as expressed
in the early 20th century?
Red-green color blindness XRXr and XRY
is a sex-linked recessive
trait in humans. Two
people with normal color
vision have a color-blind
son. What are the
genotypes of the parents?
Save
Terms in this set (40)
Recombination between Crossovers between these genes result in
linked genes comes about chromosomal exchange.
for what reason?
The following question ww
refers to the pedigree
chart in Figure 14.2 above
for a family, some of
whose members exhibit
the dominant trait, W.
Affected individuals are
indicated by a dark square
or circle.
What is the genotype of
individual II-5?
When crossing an 50%
organism that is
homozygous recessive for
a single trait with a
heterozygote, what is the
chance of producing an
offspring with the
homozygous recessive
phenotype?
, Two plants are crossed, That the parents were both heterozygous for a single
resulting in offspring with trait.
a 3:1 ratio for a particular
trait. What does this
suggest?
The pedigree in Figure Mitochondrial
15.3 shows the
transmission of a trait in a
particular family.
Based on this pattern of
transmission, the trait is
most likely:
Which of the following is Skin pigmentation in humans
an example of polygenic
inheritance?
Which of the following is Mendelian genes are at specific loci on the
the meaning of the chromosome and in turn segregate during meiosis.
chromosome theory of
inheritance as expressed
in the early 20th century?
Red-green color blindness XRXr and XRY
is a sex-linked recessive
trait in humans. Two
people with normal color
vision have a color-blind
son. What are the
genotypes of the parents?
