Two parents consult a genetic counselor. They do not understand why all their sons are colorblind (an X-linked trait) but none of their daughters are colorblind. Both of the parents appear normal. How would you explain this to the parents? PART B;

Is it science?

The November 18, 2003, issue of Weekly World News printed a story about a woman who, after repeatedly watching the movie Shrek while taking fertility drugs, gave birth to a baby who looked like the main character, an ogre named Shrek. Like Shrek, the newborn had dull green skin, a large flat nose, and ears protruding from stems. From what you know about genetics, do you think it’s possible for a developing fetus to change so drastically (from a normal-looking baby to a "Shrek" baby) because its mother was obsessed with a movie? Why or why not? How would you explain your answer to someone who believed this news report?

Your "answer post" should be at least 200 to 250 words and should reflect: