25 Jun Biology 30
Question
Biology 30: Module 8: Lesson 3
1
!
Assignment
MODULE 8: LESSON 3 ASSIGNMENT
This Module 8: Lesson 3 Assignment is worth 42 marks. The value of each assignment
and each question is stated in the left margin.
Lesson 3 Assignment: Hardy-Weinberg Calculations
(9 marks)
Part 1
Complete questions 1, 2, 3, and 8 on page 688 of the textbook. If possible, answer in
the space provided below. If this isn’t possible, discuss submission options with your
teacher.
Answer:
Part 2: Lab
Place all of your work from “Fishy Frequencies: How Selection Affects the
Hardy-Weinberg Equilibrium” in the spaces provided below.
(10 marks)
Data Collection
Your Chart (5 marks)
Generatio
n
Gold
Brown
q2
q
p
p2
2pq
p
p2
2pq
1
2
3
4
5
Class Chart (5 marks)
Generatio
n
1
2
3
Gold
Brown
q2
q
Biology 30: Module 8: Lesson 3
2
!
Assignment
4
5
(23 marks)
Data Analysis
(5 marks)
1.
Prepare a graph that shows your data and the class results. Put both sets of data
on the same graph.
•
On the x-axis, label generations 1 to 5; and on the y-axis, label frequency
(0 to 1).
•
Plot both the q and p for your data and for the class data.
•
Use one colour for your data and another colour for class data.
Answer:
(2 marks)
2.
What generalizations would you make about your results?
Answer:
(1 mark)
3.
How do your results compare to the class results?
Answer:
(5 marks)
4.
According to Hardy-Weinberg, what conditions would have to exist for the gene
frequencies to stay the same over time?
Answer:
(1 mark)
5.
Why is it important to collect class data?
Biology 30: Module 8: Lesson 3
3
!
Assignment
Answer:
(1 mark)
6.
Which phenotype is not favourable to the fish? Explain.
Answer:
(1 mark)
7.
What happens to the genotypic frequencies from generation 1 to generation 5?
Answer:
(1 mark)
8.
What process is occurring when there is a change in genotypic frequencies over a
long period of time?
Answer:
(2 marks)
9.
What would happen if it were more advantageous to be heterozygous (Ff)? Would
there still be homozygous fish? Explain.
Answer:
(2 marks)
10. What happens to the recessive genes over successive generations? Explain.
Answer:
(1 mark)
11.
Why doesn’t the recessive gene disappear from the population?
Biology 30: Module 8: Lesson 3
4
!
Assignment
Answer:
(1 mark)
12. Explain what would happen if selective pressure changed and the recessive gene
was selected for.
Answer:
Once you have completed all of the questions, submit your work to your teacher.
Tutorials for this Question
Our website has a team of professional writers who can help you write any of your homework. They will write your papers from scratch. We also have a team of editors just to make sure all papers are of HIGH QUALITY & PLAGIARISM FREE. To make an Order you only need to click Ask A Question and we will direct you to our Order Page at WriteDemy. Then fill Our Order Form with all your assignment instructions. Select your deadline and pay for your paper. You will get it few hours before your set deadline.
Fill in all the assignment paper details that are required in the order form with the standard information being the page count, deadline, academic level and type of paper. It is advisable to have this information at hand so that you can quickly fill in the necessary information needed in the form for the essay writer to be immediately assigned to your writing project. Make payment for the custom essay order to enable us to assign a suitable writer to your order. Payments are made through Paypal on a secured billing page. Finally, sit back and relax.
About Writedemy
We are a professional paper writing website. If you have searched a question and bumped into our website just know you are in the right place to get help in your coursework. We offer HIGH QUALITY & PLAGIARISM FREE Papers.
How It Works
To make an Order you only need to click on “Order Now” and we will direct you to our Order Page. Fill Our Order Form with all your assignment instructions. Select your deadline and pay for your paper. You will get it few hours before your set deadline.
Are there Discounts?
All new clients are eligible for 20% off in their first Order. Our payment method is safe and secure.