Awnser:
She has two different alleles for eye shape, one from each parent
You always receive 1 allele from each parent, and you're heterozygous, those alleles are different.
The control group is the part of an experiment that does not receive the variable and is used for comparison.
Is there anything you need help with for this problem? I need to clarify first before answering your question.
Answer: Plants are cloned to produce identical plants quickly and economically.