1.

Tom and Alice are the parents of four children. Tom has earlobes that are not attached to the side of his head, which is a dominant trait. Alice has earlobes that are attached, which is a recessive trait. Use the two Punnett squares ("E" represents the dominant earlobe gene, and "e" represents the recessive earlobe gene) to answer the following questions

Answer»

ANSWER:

TOM                      Alice >>  Parents

E                               e  >>  Gametes

crossing

Ee * Ee

EE : HOMOZYGOUS dominant

Ee : HETEROZYGOUS dominant

Ee :  heterozygous dominant

ee : homozygous RECESSIVE



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