Definition/Comparison Questions: Instructions: In your own words, define the pairs of terms given below.
Write in complete sentences, stating the differences and relationships between the two terms, and give specific examples where appropriate. A
complete answer usually requires four to eight sentences.
1. centriole / kinetochor
2. cleavage furrow / cell plate
3. allele / locus
4. RNA primer / DNA polymerase
5. guanine / cytosine
6. translation / anticodon
7. operator / promoter
8. conjugation / transformation
9. RFLPs / Southern blot analysis
10. pleiotropy / polygenic inheritance
Short Answer/Short Essay Questions: Answer each of the questions given below in your own words.
Write in complete sentences where appropriate. A complete answer usually requires one to two sentences per mark, so a three-mark
question would be answered in three to six sentences.
(4 marks) 1. Explain how CDKs regulate cell division.
(4 marks) 2. Explain the role of transposable elements in eukaryotes.
(8 marks) 3. Using the following DNA template strand sequence, answer the questions that follow:
a. What is the mRNA sequence?
b. What is the final sequence of amino acids in the peptide produced?
c. If the sequence is mutated so that adenine at position 11 is replaced with CYTOSINE (not uracil), how will the peptide be affected? What kind of a mutation is this?
(5 marks) 4. a. What is an operon?
b. How do inducible operons (e.g., the lactose operon) and repressible operons (e.g., the tryptophan operon) benefit a bacterial cell?
(5 marks) 5. Explain the possible role of telomerase in cellular aging and in cancer formation.
(6 marks) 6. a. Draw a diagram to show what could happen during meiosis that would result in an egg with two X chromosomes.
b. If this egg is fertilized and develops, what are the possible karyotypes of the offspring?
(6 marks) 7. A female yellow Labrador retriever homozygous for coat colour (bbee) is mated with a male black lab. They have two chocolate puppies, three black puppies and one yellow puppy. What is the genotype of the father? Use Punnett squares to show your reasoning.
(2 marks) 8. What is a proteome, and why is it studied in addition to (or instead of) the genome?
Why Choose Us
We value our clients. For this reason, we ensure that each paper is written carefully as per the instructions provided by the client. Our editing team also checks all the papers to ensure that they have been completed as per the expectations.
Professional Academic Writers
Over the years, our Acme Homework has managed to secure the most qualified, reliable and experienced team of writers. The company has also ensured continued training and development of the team members to ensure that it keep up with the rising Academic Trends.
Our prices are fairly priced in such a way that ensures affordability. Additionally, you can get a free price quotation by clicking on the "Place Order" button.
We pay strict attention on deadlines. For this reason, we ensure that all papers are submitted earlier, even before the deadline indicated by the customer. For this reason, the client can go through the work and review everything.
At Buy An Essay, all papers are plagiarism-free as they are written from scratch. We have taken strict measures to ensure that there is no similarity on all papers and that citations are included as per the standards set.
Customer Support 24/7
Our support team is readily available to provide any guidance/help on our platform at any time of the day/night. Feel free to contact us via the Chat window or support email: firstname.lastname@example.org.
Try it now!
How it works?
Follow these simple steps to get your paper done
Place your order
Fill in the order form and provide all details of your assignment.
Proceed with the payment
Choose the payment system that suits you most.
Receive the final file
Once your paper is ready, we will email it to you.
Buy An Essay has stood as the world’s leading custom essay writing services providers. Once you enter all the details in the order form under the place order button, the rest is up to us.
At Buy An Essay, we prioritize on all aspects that bring about a good grade such as impeccable grammar, proper structure, zero-plagiarism and conformance to guidelines. Our experienced team of writers will help you completed your essays and other assignments.
Admission and Business Papers
Be assured that you’ll definitely get accepted to the Master’s level program at any university once you enter all the details in the order form. We won’t leave you here; we will also help you secure a good position in your aspired workplace by creating an outstanding resume or portfolio once you place an order.
Editing and Proofreading
Our skilled editing and writing team will help you restructure you paper, paraphrase, correct grammar and replace plagiarized sections on your paper just on time. The service is geared toward eliminating any mistakes and rather enhancing better quality.
We have writers in almost all fields including the most technical fields. You don’t have to worry about the complexity of your paper. Simply enter as much details as possible in the place order section.