Biology help pt 4?

14. Your notice that your neighbor's hens and roosters have both black and white feathers. What would this be an example of?





A. Sex-linked trait


B. Incomplete dominance


C. Codominance


D. Dominance


15. What would the phenotypic ratio be if two heterozygous parents for two traits were crossed?





A. 9:3:3:1


B. 4:4:4:4


C. 1:2:2:1


D. 4:4:2:3:3


16. Your friend, Nancy, works at a local nursery. You mention that you have been learning about genetics. She then asks you, "Why are all the offspring pink when I cross the red snapdragons with white snapdragons?" You tell Nancy this is a result of __________.





A. a sex-linked trait


B. incomplete dominance


C. codominance


D. dominance


17. An organism that is 2n is considered haploid.





A. true


B. false

Biology help pt 4?
B A C B


??? i think?


good luck
Reply:b a c b