Which of the following statements best describes how genes, environmental factors, and traits are related? a. traits are completely determined by an organism's genes. b. traits are completely determined by an organism's environment. c. genes determine traits, but those traits can be altered by environmental factors. d. the environment determines traits, but those traits can be altered by an organism's genes.

Select the best answer for the question, ly 12. which of the following behaviors is not an inherited behavior?

Which of these is true of the cytoplasm of an unfertilized egg? a. it is an unevenly distributed mixture of mrna, proteins, organelles, and other substances. b. it does not contain substances that are important in directing development. c. these substances are supplied by the sperm. d. it does not contain substances that are important in directing development. e. development is directed solely by the surrounding cells. f. it is a homogeneous mixture of mrna, proteins, organelles, and other substances. g. it does not contain substances that are important in directing development. h. these substances are produced by the dna of the fertilized zygote.

3test questions with answers on incomplete dominance