Answer:
The father of genectics is mendel, and he had shaped genectics as we know it today
Explanation:
Answer: Since it's the DOMINANT allele that means that it will take over reccesive allele that's why it's shown.
Explanation: A heterozygous individual is an individual where the have both the dominant and reccesive allele for a trait. The dominant allele will always be stronger than the reccesive allele. This results in the dominant allele being shown.
O1:2:1 because they are carbon, hydrogen and oxygen