Visualize an abstract and scientific model that represents the relationship between DNA structure and both genetic and epigenetic changes. The model should portray four scenarios: case 1 where both genetic and epigenetic changes are illustrated as being influenced by the DNA structure, case 2 where only genetic changes are shown correlating with the DNA structure while epigenetic changes are unconnected, case 3 where both genetic and epigenetic changes are represented as not influenced by the DNA structure, and case 4 where only epigenetic changes are related to the DNA structure while the genetic changes are not.

Which statement is true?

(A.) Genetic and epigenetic changes can be explained by DNA structure.

(B.)Epigenetic changes cannot be explained by DNA structure, but genetic changes can.*****

(C.)Genetic and epigenetic changes cannot be explained by DNA structure.

(D.)Epigenetic changes can be explained by DNA structure, but genetic changes cannot.

Im came with THE ACTUAL ANSWERS

Natural Selection Over Time Quick Check:
1:Epigenetic changes cannot be explained by DNA structure, but genetic changes can.
2:beak morphology of Galápagos finches.
3:A decrease in species abundance.
4:a graph.
5:d by making observations over a long period of time.

#alwaysdumblol is correct just pay attention to number 5 because she worded it differently. The full correct answer to #5 is “by making observations over a long period of time”

^^^ nvm mine was worded a little different…. But he/she is still 100% correct! 🙂

#alwaysdumblol is correct for March 29th 2022

Hope Everyone Has A Great Day/Night. I Hope You Can Achieve Your Dreams 😉☺️

Agree.

Epigenetics is the study of how your behaviors and environment can cause changes that affect the way your genes work. Unlike genetic changes, epigenetic changes are reversible and do not change your DNA sequence, but they can change how your body reads a DNA sequence.

still correct :)) 5/5

Still correct as of March 30th 2022

still correct

correct as of April 6th, 2022!