Look at the Punnett square above. Mom and dad are both heterozygous (have 1 dominant and 1 recessive gene). What is the phenotype ratio (physical trait) for this probability outcome for the offspring?

3_: 1_

Energy derived from hot rocks and fluids beneath the earth’s surface is

The process by which natural forces move weathered rock and soil brim one place to another is called

Which statement best describes the relationship between an allele and a gene? question 1 options: an allele is a variation of a gene that can be expressed as a phenotype. an allele is the part of a gene that attaches to messenger rna molecules. an allele is a segment of a dna molecule that controls replication of a gene.