Worksheets123omom
Total questions: 20
Worksheet time: 3mins
What is the definition of physical characteristics
each allele in an organism results in a blend of the phenotype
expressed.
a graphic used to predict the results of a genetic cross
traits determined by genetics that are observable
when the sex cells from two parents unite to produce offspring
that share the traits from both parents
What is the definition of traits
when one parent produces offspring that are genetically
identical to that parent
physical characteristics, shown by an organism, based on the allele combination
structures in the nucleus made up of DNA and protein
when an organism has the same two alleles for a trait
What is the definition of punnet squares
traits determined by genetics that are observable
when one allele is completely dominant over another
when the sex cells from two parents unite to produce offspring
that share the traits from both parents
a graphic used to predict the results of a genetic cross
what is the definition of asexual reproduction
when one parent produces offspring that are genetically
identical to that parent
when one allele is completely dominant over another
when two alleles are expressed such that the phenotype of the
heterozygous individual is a combination of the phenotypes of the homozygous parents.
physical characteristics, shown by an organism, based on the allele combination
what is the definition sexual reproduction
the alleles for a gene are different, ex: Aa; same as heterozygous
when the sex cells from two parents unite to produce offspring
that share the traits from both parents
physical characteristics, shown by an organism, based on the allele combination
when one parent produces offspring that are genetically
identical to that parent
What is the definition of codominance?
when two alleles are expressed such that the phenotype of the
heterozygous individual is a combination of the phenotypes of the homozygous parents.
the alleles for a gene are different, ex: Aa; same as heterozygous
physical characteristics, shown by an organism, based on the allele combination
when one parent produces offspring that are genetically
identical to that parent
what is the definition of incomplete dominance
one set of instructions for an inherited trait
one of the alternative form of a gene that governs a characteristic
each allele in an organism results in a blend of the phenotype
expressed.
traits determined by genetics that are observable
what is the definition of complete dominance
the entire genetic makeup of an organism; also the combination of genes for
one or more specific trait
when one allele is completely dominant over another
an allele that is fully expressed whenever the allele is present in an individual
an organism's physical representation of it’s genotype
what is the definition of chromosones
traits determined by genetics that are observable
an organism's physical representation of it’s genotype
when two alleles are expressed such that the phenotype of the
heterozygous individual is a combination of the phenotypes of the homozygous parents.
structures in the nucleus made up of DNA and protein
What is the definition of hybrid traits
when the sex cells from two parents unite to produce offspring
that share the traits from both parents
the alleles for a gene are different
when one allele is completely dominant over another
a graphic used to predict the results of a genetic cross
what is the definition of pure traits
when an organism’s traits alleles are the same, either AA or aa; same as
homozygous
one of the alternative form of a gene that governs a characteristic
describes an allele that will be masked unless the organism is homozygous
for the trait
the passing of genetic material from parent to offspring
what is the definition of heterozygos
traits determined by genetics that are observable
an organism's physical representation of it’s genotype
when an organism has two different alleles for a trait
when one allele is completely dominant over another
what is the definition homozygos
when the sex cells from two parents unite to produce offspring
that share the traits from both parents
when an organism has the same two alleles for a trait
an organism's physical representation of it’s genotype
the alleles for a gene are different
what is the definition recessive
each allele in an organism results in a blend of the phenotype
expressed.
when the sex cells from two parents unite to produce offspring
that share the traits from both parents
describes an allele that will be masked unless the organism is homozygous
for the trait
when one allele is completely dominant over another
what is the definition of dominant
one set of instructions for an inherited trait
one of the alternative form of a gene that governs a characteristic
an allele that is fully expressed whenever the allele is present in an individual
the entire genetic makeup of an organism; also the combination of genes for
one or more specific trait
what is the definition of phenotype
an organism's physical representation of it’s genotype
when an organism has two different alleles for a trait
one set of instructions for an inherited trait
when an organism’s traits alleles are the same
what is the definition of genotype.
structures in the nucleus made up of DNA and protein
the entire genetic makeup of an organism; also the combination of genes for
one or more specific trait
structures in the nucleus made up of DNA and protein
when an organism has the same two alleles for a trait
what is the definition of allele
the passing of genetic material from parent to offspring
an allele that is fully expressed whenever the allele is present in an individual
when an organism has two different alleles for a trait
one of the alternative form of a gene that governs a characteristic
what is the definition of gene
when an organism has two different alleles for a trait
one set of instructions for an inherited trait
an allele that is fully expressed whenever the allele is present in an individual
describes an allele that will be masked unless the organism is homozygous
for the trait
What is the definition of heredity
each allele in an organism results in a blend of the phenotype
expressed
the passing of genetic material from parent to offspring
when the sex cells from two parents unite to produce offspring
that share the traits from both parents
the alleles for a gene are different
