C. Proteins
this is a for sure answer lol:)
Gene–environment interaction or genotype–environment is when two different genotypes respond to environmental variation in different ways. A norm of reaction is a graph that shows the relationship between genes and environmental factors when phenotypic differences are continuous.
Domain, Kingdom, Phylum, Class, Order, Family, Genus & Species
Answer:
True
Explanation:
They have more options and possible ways