Home Assignment
# 1- 06.02.11
Deadline
of submission: by 4 pm of 06.09.11
Questions:
1) Calculate the value of c2 and
assign the type of mutation from the segregation data and chi-square
value
|
Strain/ generation |
Female |
Male |
Ein+ |
Ein- |
c2 |
Type of mutation |
|
ein4 F1 |
Wild-type |
ein4 |
0 |
8 |
|
|
|
F2 |
|
|
13 |
36 |
|
|
|
ein5 F1 |
Wild-type |
ein5-1 |
10 |
0 |
|
|
|
F2 |
|
|
41 |
13 |
|
|
|
F1 |
Wild-type |
ein5-2 |
5 |
0 |
|
|
|
F2 |
|
|
53 |
19 |
|
|
|
ein6 F1 |
Wild-type |
ein6 |
9 |
0 |
|
|
|
F2 |
|
|
374 |
38 |
|
|
|
eir1 F1 |
Wild-type |
eir1-1 |
19 |
0 |
|
|
|
F2 |
|
|
48 |
18 |
|
|
2)
Write the steps briefly in genetically
characterizing a mutant
Instruction to students:
Answer the second question in
your own words. Don’t copy and paste from anywhere. Submit the assignment
within the deadline. Late submitting or copied assignments will not be graded.