Which of the following terms is a comparison between the number of copies
of a particular allele and the number of copies of that gene?
O
O
O
A. Allele strength
B. Allele frequency
C. Allele density
O
D. Allele dominance

Which of the following is a common danger of commercial fishing?

The greenhouse effect a. something that has occurred for millions of years b. an unnatural phenomenon caused by humans that maintains earths temperature range. c. the results of the differences in the angle of the suns rays d. an unnatural phenomenon that causes heat energy to be radiated back into the atmosphere

Is becoming less expensive to screen blood samples for dna certain diseases have genetic basis what is possible ethical concern about the availability of inexpensive dna testing