Phenotype for LL would be the dominant trait shape for the ear. Phenotype for Li would also be the dominant trait shape. Then for ii the phenotype would be the recessive option. The probability for LL is 50% probability for Li is also 50% and for ii it would be 0% based off what you have shown. Sorry I don’t know what the exact name for the recessive and dominant shape of the ear shape
Answer: B) It controls the autonomic nervous system and regulates hunger and thirst sensations.
What are the other choices ????
-Crossing over occurs between prophase 1 and metaphase 1 and is the process where homologous chromosomes pair up with each other and exchange different segments of their genetic material to form recombinant chromosomes. It can also happen during mitotic division, which may result in loss of heterozygosity.
