Codominance a. involves the expression of both alleles at a locus producing two different phenotypes.
b. is only found in mammalian enzyme production.
c. would result in pink flowers from a cross between white and red flowers.
d. involves one allele having more than one phenotypic effect.
e. occurs when heterozygotes show a phenotype intermediate between those of the two homozygotes.

Which is one reason many african nations have not prospered after gaining independence from european colonial powers? a. colonial powers sent their weakest economic advisors to the new countries, and their recommendations were flawed. b. independence left them with weak economies, and many countries have been unable to overcome or recover from these burdens. c. the desert region of the interior is inhospitable to foreign investors, and business interests focused on the coastal mediterranean cities. d. the money endowed upon independence is still tied up in the bank of england, which is hesitant to make loans to struggling nations.