In an investigation that uses the scientific method, which step immediately follows asking a question?
presenting the results
making observations
creating a hypothesis
designing an experiment

The correct answer is option B , Making a hypothesis

Explanation:

In general, all scientific researches  follow a sequential pattern, which is as follows-

a)Making observations

b)Asking a question  

c)creating a hypothesis

d)Designing an experiment

e)Testing the hypothesis

f)presenting the results

The hypothesis is basically based on the question asked and consists of two scenarios either its acceptance or its rejection. After the hypothesis is frame the researcher design the methodology to test the hypothesis. Once the hypothesis is tested, obtained results are presented.  

multiple allele inheritance is traits controlled by more than 2 alleles (ex: pigeons having 3 alleles of one gene govern their feather color).