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5.0
Punnett Square Unit Bio test Questions with Detailed
Verified Answers (100% Correct Answers) /Already
Graded A+
Quiz: All individuals have two alleles for a given trait. According to
Mendel's Law of Segregation, these alleles are passed down one each
from both mother and father.
They are passed down through gametes from each parent, which are
created by the process known as _________.
Ans: meiosis
Quiz: In a given hybridization between two flowers, red "R" is
dominant, and white "r" is recessive. In a cross between two white-
flowered plants, all of the offspring had white flowers. If a plant grower
wanted to produce red flowers, what should s/he consider during
breeding?
Ans: The breeder must introduce at least one parent that is heterozygous for
red flowers.
Quiz: In rabbits, the allele for black fur, B, is dominant over the allele
for brown fur, b.
Sunday, 02 March 2025
, Calculate the probability of a homozygous dominant (BB) offspring
resulting from a cross between two parents with the genotype Bb.
Ans: 1
4
Quiz: Both male and female gametes are created during the
process of meiosis. The formation of male gametes or sperm is called
spermatogenesis. After telophase II of spermatogenesis, there would be
__________ male gametes created that are all genetically __________.
Ans: 4; different
Quiz: In sexually reproducing organisms, genes are transferred via
_______________?
Ans: egg and sperm
Quiz: The karyotype indicates a problem with chromosome 18. What
is the problem and what is the BEST explanation for why it occurred?
Ans: extra chromosome; nondisjunction
Quiz: The picture shows the process of asexual reproduction in
hydra. According to the illustration, all offspring are
Ans: genetically identical to the parent.
Examstudy - Stuvia US
In today's fast-paced educational landscape, students need reliable resources to excel in their studies.
5.0
Punnett Square Unit Bio test Questions with Detailed
Verified Answers (100% Correct Answers) /Already
Graded A+
Quiz: All individuals have two alleles for a given trait. According to
Mendel's Law of Segregation, these alleles are passed down one each
from both mother and father.
They are passed down through gametes from each parent, which are
created by the process known as _________.
Ans: meiosis
Quiz: In a given hybridization between two flowers, red "R" is
dominant, and white "r" is recessive. In a cross between two white-
flowered plants, all of the offspring had white flowers. If a plant grower
wanted to produce red flowers, what should s/he consider during
breeding?
Ans: The breeder must introduce at least one parent that is heterozygous for
red flowers.
Quiz: In rabbits, the allele for black fur, B, is dominant over the allele
for brown fur, b.
Sunday, 02 March 2025
, Calculate the probability of a homozygous dominant (BB) offspring
resulting from a cross between two parents with the genotype Bb.
Ans: 1
4
Quiz: Both male and female gametes are created during the
process of meiosis. The formation of male gametes or sperm is called
spermatogenesis. After telophase II of spermatogenesis, there would be
__________ male gametes created that are all genetically __________.
Ans: 4; different
Quiz: In sexually reproducing organisms, genes are transferred via
_______________?
Ans: egg and sperm
Quiz: The karyotype indicates a problem with chromosome 18. What
is the problem and what is the BEST explanation for why it occurred?
Ans: extra chromosome; nondisjunction
Quiz: The picture shows the process of asexual reproduction in
hydra. According to the illustration, all offspring are
Ans: genetically identical to the parent.
Examstudy - Stuvia US
