Genetic distances within a given linkage group
a. cannot exceed 100 cM.
b. are dependent on crossover frequencies between paired, non-sister chromatids.
c. are measured in centiMorgans.
d. cannot be determined.
e. Both b and c are correct

Match the types of competition to their descriptions

What are some characteristics of a free enterprise economy?

The double bond between a carbon atom and two oxygen atoms (a molecule of carbon dioxide) has two characteristics. what are they? a.an ionic bond is formed between the oxygen and carbon atoms. b.four valence electrons are shared. c.two valence electrons are shared. d.valence electrons are shared between oxygen atoms.