Bio 101 week 2 what can fruit flies reveal about inheritance? lab

BIO/101 Week 2 Assignment Lab (***** Table + Answered All Questions *****)



Complete the MasteringBiology Lab: What Can Fruit Flies Reveal Environing Inheritance? located in the MasteringBiology Interactive Media amalgamate.

Complete the "What Can Fruit Flies Reveal Environing Inheritance? Lab" worksheet by commencement notes from the ventilation and correspondent the questions associated delay the ventilation.

Click the Assignment Files tab to present your assignment.



Process of Science


What Can Fruit Flies Reveal environing Inheritance?


Lab Notebook


Chi-Square examination for Case 1





Observed No. (o)


Expected No. (e)








Red eyes







Sepia eyes









c2 (to the undeviating ten-thousandth)







1. Why is it significant to transport the adults in the parental breed?


2. What breed conquer their upshot be?


3. Based on the facts obtained, is the wayward in Case 1 monohybrid or dihybrid? Explain.


4. Is the wayward in Case 1 sex–linked or autosomal? Explain.


5.  Based on the facts obtained, is the most slight jurisprudence of possession in Case 2 autosomal or sex–linked? Explain.


6. From the facts presented, what is the genotype of the parental (precedently the F1 breed; not shown short) breed?


7. Determine the rates of immunity. This is the calculate of categories (red eyes or sepia eyes) minus one. For the facts in Case 1, what is the calculate of rates of immunity?



8. Find the appearance (p) estimate for 1 rate of immunity in the 0.05 row. Compare this delay the chi–square estimate you congenial in your Lab Notebook. What can you say environing the null conjecture?