Question

1. Two strains of E. coli, A and B, are inoculated into a chemostat in equal...

1. Two strains of E. coli, A and B, are inoculated into a chemostat in equal frequencies and undergo competition. After 10 generations, the frequency of the B strain is 75%.

(a) What is the fitness of strain B relative to strain A (under these particular experimental conditions)? __________

(b) What is the selection coefficient against strain A? __________ (Hint: Rescale so that the fitness of strain B equals one.)

Science   Biology   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
Two strains of E. coli, A and B, are inoculated into a chemostat in equal frequencies...
Two strains of E. coli, A and B, are inoculated into a chemostat in equal frequencies and undergo competition. After 10 generations, the frequency of the B strain is 75%. (a) What is the fitness of strain B relative to strain A (under these particular experimental conditions)? __________ (b) What is the selection coefficient against strain A? __________ (Hint: Rescale so that the fitness of strain B equals one.)
Please show work so I can get a full understanding.Thank you! :) 1. Consider the equation...
Please show work so I can get a full understanding.Thank you! :) 1. Consider the equation ?p = p(1/2 ? p)(1 ? p) Find all of its equilibria and classify them in terms of stability. 2. What is the equilibrium frequency of a recessive gene arising with a mutation rate of 4×10?6 and a reproductive fitness in homozygotes of 0.8? What would it be if the gene were partially recessive with h = 0.05? How different are these two equilibrium...
Please show work so I can get a full understanding.Thank you! :) 1. Consider the equation...
Please show work so I can get a full understanding.Thank you! :) 1. Consider the equation ∆p = p(1/2 − p)(1 − p) Find all of its equilibria and classify them in terms of stability. 2. What is the equilibrium frequency of a recessive gene arising with a mutation rate of 4×10−6 and a reproductive fitness in homozygotes of 0.8? What would it be if the gene were partially recessive with h = 0.05? How different are these two equilibrium...
Suppose a country produces two goods: wine and cloth. Suppose that each cask of wine always...
Suppose a country produces two goods: wine and cloth. Suppose that each cask of wine always requires 4 labor units and 1 capital unit in its production and each bolt of cloth requires 2 and 5 units respectively of labor and capital. This is regardless of the factor prices. (a) If wage and rental rate of capital each equal 100, what are the unit costs of wine and cloth? (b) Suppose wage and rental rate of capital are both 110,...
QUESTION 1 [13 MARKS] Write down only the letter corresponding to your choice next to the...
QUESTION 1 [13 MARKS] Write down only the letter corresponding to your choice next to the question number. 1.1. A random variable that can assume only a finite number of values is referred to as a a) Infinite sequence b) Finite sequence c) Discrete random variable d) Discrete probability function e) All of the above 1.2 Which one of the following statements is incorrect? a) A data set provides information about people, objects or other entities. b) If the possible...
Please answer the following Case analysis questions 1-How is New Balance performing compared to its primary...
Please answer the following Case analysis questions 1-How is New Balance performing compared to its primary rivals? How will the acquisition of Reebok by Adidas impact the structure of the athletic shoe industry? Is this likely to be favorable or unfavorable for New Balance? 2- What issues does New Balance management need to address? 3-What recommendations would you make to New Balance Management? What does New Balance need to do to continue to be successful? Should management continue to invest...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT