Recessive-<span>the firn if a trait that seems to disappear in a population but can reappear depending on the way the alleles combine</span>
The genetic combination of their parents.
Allele for gray fur is A (dominant)
Allele for white fur is a (recessive)
Genotype of heterozygous is Aa (heterozygous is gray, because its allele is dominant)
If we cross two heterozygous
<span>Parents: Aa x Aa
</span> <span>F1: AA Aa Aa aa</span>
The ratio between phenotypes is 3:1 (gray:white)
<span>AA Aa Aa are with gray fur</span>
<span>aa is with white fur </span>
Answer:
hope it helps
Explanation:
Cooler materials move from Earth's mantle to the lithosphere. Cooler materials are highly dense, causing them to sink to the outer core.
This statement is true, because the warmer the temperature, the faster the atoms move in a liquid
