reginald pisum is homozygous dominant for the trait sativum, or pea-like earlobes. if he were to marry pearl blossom, who is heterozygous for the trait, what proportion of their offspring will also be homozygous dominant? answer 0.25 1.00 0.75 0.5 0 i don't know yet



Answer :

0.5 Percent of their offspring will also be homozygous dominant.

A homozygous dominant genotype refers to an organism with dominant alleles for a characteristic. This genotype is denoted via way of means of the letter BB the use of the instance of eye color. Heterozygous genotype refers to an organism with one dominant allele and one recessive allele.

When you are heterozygous, you've got got wonderful alleles instead of being homozygous. Each discern gave you a one of a kind model of themselves. The dominant allele in a heterozygous genotype prevails over the recessive one. Consequently, the dominant trait will manifest.

One allele for a dominant trait, together with brown hair, and one allele for purple hair are found in someone who is heterozygous for purple hair. The purple hair allele may be handed directly to their future offspring.

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