Biology, 26.10.2019 22:43, makaylamsikahema

Question 11
the following table shows the observed and expected crossover and non-crossover asci for the tan and gray spore genes of sordaria fimicola
from a cross between the two mutants. use the chi-squared test to determine if the gene - centromere estimated distance is significantly
different from the published map distances. [3 pt)
asci
crossover, observed
non-crossover, observed
crossover, expected
non-crossover, expected
tan spore gene
189
139
0.54 x 328) 177
(0.46 x 328) = 151
gray spore gene
204
124
0.66 x 328) = 216
10.34 x 328) = 112
only the gray spore gene is significantly different
only the tan spore gene is significantly different
both genes are significantly different
neither gene is significantly different

Answers: 1

Show answers

Other questions on the subject: Biology

Biology, 22.06.2019 01:10, Claysn9094

Which of the following is a difference between active transport and facilitated diffusion? view available hint(s)which of the following is a difference between active transport and facilitated diffusion? facilitated diffusion can move solutes against a concentration gradient, and active transport cannot. active transport involves transport proteins, and facilitated diffusion does not. facilitated diffusion involves transport proteins, and active transport does not. active transport requires the expenditure of cellular energy, and facilitated diffusion does not.

Answers: 1

continue

Biology, 22.06.2019 05:30, pooch868

If a strand of dna has 35% thymine. what is the percentage of cytosine, adenine, guanine?

Answers: 3

continue

Biology, 22.06.2019 05:40, mountainwilson

Which of the following particles always has a positive charge? a. electronb. neutron c. proton d. ion

Answers: 2

continue

Biology, 22.06.2019 09:00, zhellyyyyy

Group control group #1 experimental group yes yes yes control group #2 no new drug orange juice bed rest no yes no yes ves which of the following is the best explanation of why a second control group was included in this experiment? o a. to provide the volunteers in the study with something to drink o b. to prove that the common cold cannot be cured c. to confuse anyone who is trying to steal their new drug and sell it as their own invention o d. to researchers conclude that results are related to the new drug and not to the orange juice submit e previous

Answers: 3

continue

Do you know the correct answer?

Question 11
the following table shows the observed and expected crossover and non-crossover as...