Three Different Alleles (C1, C2, and C3) at the C

Multiple Choice

Three different alleles (c1, c2, and c3) at the c locus exist in a hypothetical population of juniper trees.If the frequency of c1 is 0.3, what can be said about the frequency of c2?

A) It cannot be less than 0.3.
B) It cannot be greater than 0.3.
C) It is 0.7.
D) It is 0.
E) More information is required to answer this question.