Question

d)To cause cancer, proto-oncogenes require (1 or 2)allele(s) to be mutated and therefore are considered (dominant or recessive). The mutation results in a (loss or gain) of function. For each underlined pair, boldface one.

Answer 1

Answer: To cause cancer, proto-oncogenes require just one alleles to be mutated and therefore are considered recessive. The mutation results in a loss of a function.

Explanation: Hope this Helps!