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Artyom0805 [142]
3 years ago
8

What does it mean if there are two different alleles for a trait?

Biology
2 answers:
bonufazy [111]3 years ago
8 0
If there are two different alleles for a trait, this means t<span>he trait could show up in two different forms.</span>
velikii [3]3 years ago
8 0

Answer:

The correct answer would be B. The trait could show up in two different forms.

Alleles refer to the alternative forms of the gene. Different alleles of a gene code for different traits in an organism.

For example, T codes for tallness and t codes for a dwarf. Similarly, R codes for round seed shape and r codes for wrinkled seed shape et cetera.

Based on the expression levels, the alleles can be of two types recessive and dominant.

The allele which expresses itself in a heterozygous condition is said to be a dominant allele and the allele which is masked in heterozygous condition is said to be a recessive allele.

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