GS102 Week 3 Test/GS102 Week 3 Test/GS102 Week 3 Test/GS102 Week 3 Test

QUESTION 1

In humans, a gene that has been identified as causing a type of skin cancer is the 

A. sonic hedgehog. 

B. superwoman echidna. 

C. mutant mole rat. 

D. mutant superman. 

E. superhero aardvark.
QUESTION 2 

An allele is 

A. the main factor determining a trait. 

B. always one of a pair. 

C. always recessive. 

D. an alternate form of a gene. 

E. the dominant form of a gene.