BIO152 Cell Biology

BIO152 Cell Biology

Free Samples

BIO152 Cell Biology

.cms-body-content table{width:100%!important;} #subhidecontent{ position: relative;
overflow-x: auto;
width: 100%;}

BIO152 Cell Biology

0 Download4 Pages / 971 Words

Course Code: BIO152
University: Murdoch University

MyAssignmentHelp.com is not sponsored or endorsed by this college or university

Country: Australia

Question:

Concentration of extracellular glucose in growth medium
Growth time of cultures
Discussion questions
Answer the following questions with reference to your textbook, or other appropriate sources.
With reference to the metabolic pathways involved, explain your observations of ethanol production across the strains under the different conditions.
With reference to the metabolic pathways involved, and the resultant energy yield, explain your observations of cell concentration across the strains under the different conditions.
With reference to the metabolic pathways involved, explain your observations of glucose concentration across the strains under the different conditions.
With reference to the metabolic pathways involved, and the resultant energy yield, explain your observations of growth time across the strains under the different conditions.
Based on these conclusions, comment on the differences in energy yield and end products for aerobic and anaerobic metabolism in yeast.

Answer:

Presence of ethanol
Ethanol plays a crucial role as a chemical stress factor which hinders cellular growth and plays a crucial role as a metabolic factor in cells and strains, (Bleoanca et al., 2013). When glucose was used as a carbon source at the maximum time there were changes in ethyl hydroxide concentrations. Presence or absence of oxygen shows no effect on the presence of ethanol in the two types of strains.
Cell concentration
The effect of the strain on cell concentration offers growth rates dependant on the use and type of carbon source. Gr strain exhibit high cellular concentration while using glucose and pyruvate due to an availed energy source which the strain utilizes hence allowing high cellular concentration. The absence of oxygen yields low cell concentration thus the limited breakdown of energy for the strain to initiate cell proliferation
The concentration of extracellular glucose in growth medium
The concentration of extracellular glucose in the growth medium tend to decrease due to the usage of glucose for the various anaerobic process in the culture strains to yield energy and ATP for use in the pyruvate processes. When more glucose is broken down during the pyruvate process, then fewer amounts of extracellular processes are obtained in the process
Growth time of cultures
Cell concentration is highly achieved when the growth time of the cultures increase. The longer duration of growth time cultures achievers higher cellular concentration of the strains. Typical growth cells exhibit a stationary phase which it has peak hours of between 25-35 hours exhibiting higher contraction in terms of cells, (The Growth of Bacteria Populations n.d).
Discussion questions
Observations of ethanol production across the strains under the different conditions (3mks)
Ethanol production across the different conditions varies. In pyruvate, glucose acts as the source of energy. glycolysis provides the ATP for the culture strains which ensures that glycolysis takes place. Glucose is broken in this phase to produce two molecules of pyruvate which often requires four molecules of ATP to be produced. During the absence of oxygen, the energy source is obtained through glycolysis, which is the breakdown of glucose into the lactic acid formation, which ensures that energy is available through ATP. Pyruvic acid is broken down into alcohol and carbon dioxide and takes place anaerobically in the culture strains.
Observations of the resultant energy yield of resultant energy yield of cell concentration across the strains under the different conditions. (3mks)
 Catabolic pathways often occur across living organisms, the pathways involved often transfer energy released through the breakdown of nutrients into ATP. Cells perform anaerobic respiration through glycolysis. The energy yield is dependent on the breakdown of glucose and the corresponding gateway. In pyruvate, glucose is broken down so that ethanol can be obtained. Which in glucose phase, glucose is broken down to yield ATP.
Observations of glucose concentration across the strains under the different conditions (3mks)
During the glycolysis phase, the glucose present is broken down to lactic acid, which avails energy to be used in form of ATP, hence the concentration tends to decrease. Hence it is observed that under anaerobic process, the oxygen levels tend to, lower due to being used in the breakdown process to yield the energy needed. In the pyruvic process, glucose is used extensively in order to allow the formation of ethanol and carbon dioxide, (Glucose and cell culture, 2018).
Observations of growth time across the strains under the different condition metabolic pathways involved, and the resultant energy yield.
The growth time across the different strains shows that reach time is reached between 25 and 35 hours which is the typical exponential phase for maximum cell generation and output process. Under the different conditions, the growth time of cells is generally similar displaying a similar pattern. At the exponential phase of the strains, the cells are dividing through binary fusion and growing is through geometric progression. The cells are dividing at a constant rate depending on the media or carbon sources used, (Foght, 2008).
Based on these conclusions, comment on the differences in energy yield and end products for aerobic and anaerobic metabolism in yeast. (6mks)
Degradation of glucose can be done both anaerobically and aerobically. Each of the processes produces respiration with anaerobic respiration producing ethyl alcohol, especially in yeast. Anaerobic cellular respiration often occurs with the production of ATP in most cells, with its first stage being glycolysis, hence oxygen is insufficient, an organism which is unable to perform the anaerobic cycle undergoes alternative process if ATP production. Glycolysis pathway produces ATP during the fermentation. The pyruvic acid is thus reduced by NAD+ which ensures that glycolysis takes place producing ethyl alcohol, hence its presence, (Cell process fermentation, 2018).
It is crucial to note that yeast has the ability to degrade glucose both in the presence of oxygen and in the absence of oxygen. In each of the cases, respiration products are carbon dioxide and anaerobic respiration produces ethyl alcohol. Anaerobic respiration yields high energy compared to the anaerobic state. Yeast uses glucose in a slower rate to satisfy the energy needs in presence of oxygen, while at the same time it can use much more energy to extract small amounts of glucose molecule, (Institute of Creation Research, 2018).
References
Bleoanca, I., Silva, A. R. C., Pimentel, C., Rodrigues-Pousada, C., & de Andrade Menezes, R. (2013). Relationship between ethanol and oxidative stress in laboratory and brewing yeast strains. Journal of bioscience and bioengineering, 116(6), 697-705.
Cell process fermentation (2018). Retrieved  September 21 2018. From  https://www.texasgateway.org/resource/cell-processes-fermentation
Foght, J. (2008). Anaerobic biodegradation of aromatic hydrocarbons: pathways and prospects. Journal of Molecular Microbiology and Biotechnology, 15(2-3), 93-120.
Glucose and Cell culture (n.d). Retrieved  September 21 2018. From  https://www.sigmaaldrich.com/life-science/cell-culture/learning-center/media-expert/glucose.html
The Growth of Bacterial Populations (n.d). Retrieved September 21 2018. From  https://textbookofbacteriology.net/growth_3.html

Free Membership to World’s Largest Sample Bank

To View this & another 50000+ free samples. Please put
your valid email id.

E-mail

Yes, alert me for offers and important updates

Submit 

Download Sample Now

Earn back the money you have spent on the downloaded sample by uploading a unique assignment/study material/research material you have. After we assess the authenticity of the uploaded content, you will get 100% money back in your wallet within 7 days.

UploadUnique Document

DocumentUnder Evaluation

Get Moneyinto Your Wallet

Total 4 pages

PAY 3 USD TO DOWNLOAD

*The content must not be available online or in our existing Database to qualify as
unique.

Cite This Work
To export a reference to this article please select a referencing stye below:

APA
MLA
Harvard
OSCOLA
Vancouver

My Assignment Help. (2021). Cell Biology. Retrieved from https://myassignmenthelp.com/free-samples/bio152-cell-biology/anaerobic-biodegradation-of-aromatic.html.

“Cell Biology.” My Assignment Help, 2021, https://myassignmenthelp.com/free-samples/bio152-cell-biology/anaerobic-biodegradation-of-aromatic.html.

My Assignment Help (2021) Cell Biology [Online]. Available from: https://myassignmenthelp.com/free-samples/bio152-cell-biology/anaerobic-biodegradation-of-aromatic.html[Accessed 18 December 2021].

My Assignment Help. ‘Cell Biology’ (My Assignment Help, 2021) accessed 18 December 2021.

My Assignment Help. Cell Biology [Internet]. My Assignment Help. 2021 [cited 18 December 2021]. Available from: https://myassignmenthelp.com/free-samples/bio152-cell-biology/anaerobic-biodegradation-of-aromatic.html.

×
.close{position: absolute;right: 5px;z-index: 999;opacity: 1;color: #ff8b00;}

×

Thank you for your interest
The respective sample has been mail to your register email id

×

CONGRATS!
$20 Credited
successfully in your wallet.
* $5 to be used on order value more than $50. Valid for
only 1
month.

Account created successfully!
We have sent login details on your registered email.

User:

Password:

With time, MyAssignmenthelp.com has become one of the best college essay writing service. Our comprehensive coverage of essay topics coupled with logical synchronous paragraphs, sound grammar and punctuation, usage of recent facts and examples have helped many students score guaranteed As. Our services are quick and can satisfy any pressing deadline. Some of our most common essay services include college application essay, literature reviews, selecting essay research paper topics and more.

Latest Management Samples

div#loaddata .card img {max-width: 100%;
}

MPM755 Building Success In Commerce
Download :
0 | Pages :
9

Course Code: MPM755
University: Deakin University

MyAssignmentHelp.com is not sponsored or endorsed by this college or university

Country: Australia

Answers:
Introduction
The process of developing a successful business entity requires a multidimensional analysis of several factors that relate to the internal and external environment in commerce. The areas covered in this current unit are essential in transforming the business perspective regarding the key commerce factors such as ethics, technology, culture, entrepreneurship, leadership, culture, and globalization (Nzelibe, 1996; Barza, 2…
Read
More

SNM660 Evidence Based Practice
Download :
0 | Pages :
8

Course Code: SNM660
University: The University Of Sheffield

MyAssignmentHelp.com is not sponsored or endorsed by this college or university

Country: United Kingdom

Answers:
Critical reflection on the objective, design, methodology and outcome of the research undertaken Assessment-I
Smoking and tobacco addiction is one of the few among the most basic general restorative issues, particularly to developed nations such as the UK. It has been represented that among all risk segments smoking is the fourth driving purpose behind infections and other several ailments like asthma, breathing and problems in the l…
Read
More
Tags:
Australia Maidstone Management Business management with marketing University of New South Wales Masters in Business Administration 

BSBHRM513 Manage Workforce Planning
Download :
0 | Pages :
20

Course Code: BSBHRM513
University: Tafe NSW

MyAssignmentHelp.com is not sponsored or endorsed by this college or university

Country: Australia

Answer:
Task 1
1.0 Data on staff turnover and demographics
That includes the staffing information of JKL industries for the fiscal year of 2014-15, it can be said that the company is having problems related to employee turnover. For the role of Senior Manager in Sydney, the organization needs 4 managers; however, one manager is exiting. It will make one empty position which might hurt the decision making process. On the other hand, In Brisba…
Read
More

MKT2031 Issues In Small Business And Entrepreneurship
Download :
0 | Pages :
5

Course Code: MKT2031
University: University Of Northampton

MyAssignmentHelp.com is not sponsored or endorsed by this college or university

Country: United Kingdom

Answer:
Entrepreneurial ventures
Entrepreneurship is the capacity and willingness to develop, manage, and put in order operations of any business venture with an intention to make profits despite the risks that may be involved in such venture. Small and large businesses have a vital role to play in the overall performance of the economy. It is, therefore, necessary to consider the difference between entrepreneurial ventures, individual, and c…
Read
More
Tags:
Turkey Istanbul Management University of Employee Masters in Business Administration 

MN506 System Management
Download :
0 | Pages :
7

Course Code: MN506
University: Melbourne Institute Of Technology

MyAssignmentHelp.com is not sponsored or endorsed by this college or university

Country: Australia

Answer:
Introduction
An operating system (OS) is defined as a system software that is installed in the systems for the management of the hardware along with the other software resources. Every computer system and mobile device requires an operating system for functioning and execution of operations. There is a great use of mobile devices such as tablets and Smartphones that has increased. One of the widely used and implemented operating syste…
Read
More
Tags:
Australia Cheltenham Computer Science Litigation and Dispute Management University of New South Wales Information Technology 

Next

Our Essay Writing Service Features

Qualified Writers
Looming deadline? Get your paper done in 6 hours or less. Message via chat and we'll get onto it.
Anonymity
We care about the privacy of our clients and will never share your personal information with any third parties or persons.
Free Turnitin Report
A plagiarism report from Turnitin can be attached to your order to ensure your paper's originality.
Safe Payments
The further the deadline or the more pages you order, the lower the price! Affordability is in our DNA.
No Hidden Charges
We offer the lowest prices per page in the industry, with an average of $7 per page
24/7/365 Support
You can contact us any time of day and night with any questions; we'll always be happy to help you out.
$15.99 Plagiarism report
$15.99 Plagiarism report
$15.99 Plagiarism report
$15.99 Plagiarism report
$3.99 Outline
$21.99 Unlimited Revisions
Get all these features for $65.77 FREE
Do My Paper

Frequently Asked Questions About Our Essay Writing Service

Academic Paper Writing Service

Our essay writers will gladly help you with:

Essay
Business Plan
Presentation or Speech
Admission Essay
Case Study
Reflective Writing
Annotated Bibliography
Creative Writing
Report
Term Paper
Article Review
Critical Thinking / Review
Research Paper
Thesis / Dissertation
Book / Movie Review
Book Reviews
Literature Review
Research Proposal
Editing and proofreading
Other
Find Your Writer

Latest Feedback From Our Customers

Customer ID:  # 678224
Research Paper
Highly knowledgeable expert, reasonable price. Great at explaining hard concerts!
Writer: Raymond B.
08/10/2021
Customer ID: # 619634
Essay (any type)
Helped me with bear and bull markets right before my exam! Fast teacher. Would work with Grace again.
Writer: Lilian G.
08/10/2021
Customer ID: # 519731
Research Paper
If you are scanning reviews trying to find a great tutoring service, then scan no more. This service elite!
Writer: Grace P.
08/10/2021
Customer ID: #499222
Essay (any type)
This writer is great, finished very fast and the essay was perfect. Writer goes out of her way to meet your assignment needs!
Writer: Amanda B.
08/10/2021
Place an Order

Calculate the price of your order

You will get a personal manager and a discount.
We'll send you the first draft for approval by at
Total price:
$0.00
×

Powered by essayworldwide.com

× WhatsApp Us