The discovery that traits have dominant and recessive varieties of is contributed to
a.) charles darwin.
b.) francis crick.
c.) gregor mendel.
d.) rosiland franklin.
i'm almost 100% sure it's c

Adescription of a type of bio biotechnology (genetic engineering, cloning, or artificial section) one benefit or one risk for the individual (based on whether you are for or against it) one benefit or one risk for society (based on whether you are for or against it) one benefit or one risk for the environment (based on whether you are for or against it)