How do you write the heterozygous dominant genotype?

Answer 1

A heterozygous dominant genotype for a trait would be "Tt "if "T" stands for the dominant allele (such as the phenotype of brown fur) and "t" for the recessive allele (such as the phenotype of white fur).

When two alleles are heterozygous, they differ from one another (Tt, not tt or TT).

A phenotype is what an organism exhibits (in this case, brown fur because the allele is dominant and requires only one allele present for this trait to be displayed), whereas a genotype is what the genes say (one allele for brown fur, one allele for white fur).

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Answer 2

Logan Allen

The heterozygous dominant genotype is written as "Aa".

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Answer from HIX Tutor

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.