Non Mendelian Genetics

Front

What is Non-Mendelian Genetics?

Back

Non-Mendelian Genetics refers to patterns of inheritance that do not follow Mendel's laws of inheritance, including incomplete dominance, codominance, and multiple alleles.

Front

What is incomplete dominance?

Back

Incomplete dominance is a genetic situation in which one allele does not completely dominate another allele, resulting in a phenotype that is a blend of the two.

Front

What is the genotype for a red flower in incomplete dominance?

Back

RR

Front

What is the genotype for a white flower in incomplete dominance?

Back

WW

Front

What is the phenotype of an RW genotype in incomplete dominance?

Back

Pink flowers.

Front

What is codominance?

Back

Codominance is a form of inheritance where both alleles in a heterozygote are fully expressed, resulting in offspring with a phenotype that is neither dominant nor recessive.

Front

What is the genotype for Roan color in cattle?

Back

RW

Front

If two parents with type AB blood have a child, what is the probability of the child having type O blood?

Back

0%.

Front

What are the possible phenotypes of children from parents with genotypes I^A I^B and I^B i?

Back

Group A, Group B, and Group AB.

Front

What is the significance of multiple alleles in genetics?

Back

Multiple alleles refer to the presence of more than two alleles for a genetic trait, allowing for a greater variety of phenotypes.