Select Page

Step 1. Place your order

Fill in the order form and provide all details of your assignment.

Step 2. Make Payment

Choose the payment system that suits you most.

Step 3. Receive your paper

Once your paper is ready, we will email it to you.

Part A- Lipids 1. Describe the structure and function of waxes. 2. What is the

by | Apr 28, 2022 | Chemistry

 

Place your order now for a similar assignment and have exceptional work written by our team of experts, At affordable rates

For This or a Similar Paper Click To Order Now

Part A- Lipids
1. Describe the structure and function of waxes.
2. What is the difference between saturated and unsaturated fatty acids? Give an example for
each type
of fatty acid, and include the structural formula. (4 marks)
3. Discuss the structure of triacylglycerol (TAG) and explain the hydrolysis of TAGs.
4. Name two different types of lipids with an example for each, and their functions.
5. Explain the structure and the function of cell membrane. In your answer, include the
following:
a) the role of phospholipid
b) the role of cholesterol
c) the function(s) of protein
Part B Nucleic acids/ cells/ transport
1. Nucleic acids, DNA and RNA:
a. What is (are) the main function(s) of DNA in the cell? (1 mark)
b. Describe the structure of DNA. (6 marks)
2. DNA Replication:
a. What is DNA replication? (1 marks)
b. Describe the function of Helicase, and DNA Polymerase in DNA replication process.
(2 marks)
3. Group the following compounds based on their presence in DNA or RNA. (3 marks)
Adenine
Cytosine
D-Ribose
Thymine
Uracil
D- Deoxyribose
4. Briefly explain the following three ways of transport across the cell membrane: simple
diffusion, facilitated diffusion and active transport. (6 marks)
5. Name the main function of Ribosomes and Lysosomes in the cell. (1 mark)

 

Place your order now for a similar assignment and have exceptional work written by our team of experts, At affordable rates

For This or a Similar Paper Click To Order Now

Treat Yourself to Much Needed Assistance