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Questions and Answers
What does the Law of Dominance state?
What does the Law of Dominance state?
- Both alleles are equally expressed in the phenotype.
- The dominant allele completely masks the expression of the recessive allele. (correct)
- Individuals of the F1 generation will display the recessive trait.
- Offspring with intermediate phenotype are produced.
Which genetic concept involves having more than two alternative forms of a gene at the same locus?
Which genetic concept involves having more than two alternative forms of a gene at the same locus?
- Multiple Alleles (correct)
- Incomplete Dominance
- Complete Dominance
- Co-dominance
What is a Monohybrid Cross?
What is a Monohybrid Cross?
- A genetic situation where both alleles are equally expressed.
- A genetic cross involving two different characteristics.
- A genetic cross involving only one characteristic. (correct)
- A genetic cross with complete dominance.
In Mendel's pea plant experiments, which genotype would result in tall plants according to Complete Dominance?
In Mendel's pea plant experiments, which genotype would result in tall plants according to Complete Dominance?
What happens in Incomplete Dominance?
What happens in Incomplete Dominance?
Which type of inheritance leads to a phenotype showing both traits without blending?
Which type of inheritance leads to a phenotype showing both traits without blending?
What does Mendel's Principle of Segregation state?
What does Mendel's Principle of Segregation state?
What is the typical format for representing a genetics cross?
What is the typical format for representing a genetics cross?
In a Monohybrid Cross, what is the focus on?
In a Monohybrid Cross, what is the focus on?
What does Co-dominance result in?
What does Co-dominance result in?
What is the genetic makeup of an organism known as?
What is the genetic makeup of an organism known as?
Which term refers to different forms of a gene that occur at the same locus on homologous chromosomes?
Which term refers to different forms of a gene that occur at the same locus on homologous chromosomes?
In genetics, what is a segment of DNA that contains the code for a specific trait?
In genetics, what is a segment of DNA that contains the code for a specific trait?
What term describes the physical appearance of an organism based on its genotype?
What term describes the physical appearance of an organism based on its genotype?
An organism with two identical alleles for a trait is considered to be:
An organism with two identical alleles for a trait is considered to be:
Which term refers to long threads of DNA that carry genetic information?
Which term refers to long threads of DNA that carry genetic information?
What type of alleles are expressed in the phenotype whether in homozygous or heterozygous condition?
What type of alleles are expressed in the phenotype whether in homozygous or heterozygous condition?
When are recessive alleles expressed in the phenotype?
When are recessive alleles expressed in the phenotype?
What is the term used to describe two different alleles at the same locus on homologous chromosomes?
What is the term used to describe two different alleles at the same locus on homologous chromosomes?
What determines the specific characteristics of an organism?
What determines the specific characteristics of an organism?
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