Home » Biology » Which of the following is a major cause of variation among organisms?Which of the following is a major cause of variation among organisms? Which of the following is a major cause of variation among organisms? A. Inbreeding B. Backcrossing C. Sexual reproduction D. Gene dominance Correct Answer: Option D Explanation Related Posts Which is an Animal without red blood cells In the gene locus for eye colour in humans, the allele for brown eye is… The bird’s bill adapted for fishing is labelled Use the diagram above to answer this question. Which of the organisms is characterised by… The blood vessel which carries blood from the alimentary canal to the liver is the Which of the following is TRUE of the process of conjugation in paramecium?
