Question

Use two examples that explain the relative effects of gene and the environment on different types of variations

Answer 1

Environmental variations-variations caused by the surroundings are called environmental variations.eg 1)You will become heavier if you eat too much food and become lighter if youbeat less food. 2)A plant in a shade of a big tree will grow taller as it tries to reach more height.

Relative effects of gene and environment examples, 1)much stronger effect of sunlight effect on skin cancer risk in fair skinned humans than in individuals with darker skin. 2)the flushing response seen after alcohol ingestion in individuals with low activity polymorphous in the aldehyde dehydrogenase gene.