(Mummyayo) Please follow all instructions and student want plagiarism report “ “ Name of Centre: Learner achievement (please circle) NB: All learner achievement is...

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(Mummyayo) Please follow all instructions and student want plagiarism report


“ “





















































































Name of Centre:











Learner achievement (please circle)

NB: All learner achievement is provisional until confirmed at the AVA Awards Board.




Level Achieved:




L3




Achievement




P




M




D




Resubmission?




Y




N








Title of Access to HE Diploma: Nursing




Unit title:
Cells




Unit code:
CBB508




Learner:




Tutor/Assessor: Ann Francis




Description of Assignment:



This unit is assessed through a mixture of written tasks, questions and answers and drawings contained in one workbook. There is a word limit of 2000 words (+/- 10%) for the whole assignment.


Task 1 involves composing a handout for a fellow student who missed the lecture on the relationship between structure and function of cell organelles and cellular specialisation. [AC1.1, AC1.2]




Task 2 involves answering a series of short questions on the plasma membrane, movement of molecules across the membrane and levels of organisation in body systems. [AC2.1, AC2.2, AC4.1]


Task 3 involves completing a table to compare the similarities and differences between mitosis and meiosis and answering a structured question relating to the role of these processes in adults. [AC3.1]


Task 4 involves writing an outline for a magazine article on how medical science uses stems cells in the development of treatments and/or research [AC4.2]




See attached task instruction sheets for details.


·
Where you use information or facts from a source such as a textbook or website, ensure that your work is referenced in the text and you include a reference list. You should follow the Harvard system.


·
Ensure that you read the grade guidance below so that you know what is required to get a Merit or Distinction.




Draft submission requirements


A draft submission is permitted for this assignment. The deadline for the draft submission is given below.


You may submit Task 1, 2 and 3 as a draft submission.


Feedback you will be given on your draft submission:


[TO BE COMPLETED BY THE TUTOR BEFORE ASSIGNMENT BRIEF IS GIVEN OUT. Feedback methods include verbal feedback, annotations on the learner’s work or a summative written comment. Feedback must not make detailed corrections or give an indication about grading.]


Student - You should file a copy of your draft submission in your portfolio with your final, assessed work for this unit. Please label it as a draft submission.




Date set: 13th
September 2021




Date for draft submission



(if applicable): W/b 11th
October 2021




Date for final



submission: 22nd
October 2021







Extension date



(if agreed):




Signed by Tutor/Assessor to agree extension:






Date



submitted:




Internal Moderation: Yes / No



Date:




Signed by internal moderator:




ON TIME / LATE




Learner declaration:





 The explanations and evaluations in this work have been developed and written by me.


 I have not submitted material copied from the Internet, text books or other sources in place of my own thinking and writing.


 When I have referred to the work of others I have done so to discuss, comment on or argue their ideas.


 I have kept quotation and paraphrasing to an absolute minimum and only to support points I have made.


 I understand that referencing the names of authors whose ideas I have used without including my own interpretation of those ideas, does not meet the assessment criteria and cannot attract the Pass, Merit or Distinction grades.


 I have not copied the work of my peers.




Learner comments:

(please use this space to comment on any aspect of the assignment when handing in your work)




Signature:




Date:







TO THE LEARNER: Please attach this assignment brief to any written work you are handing in for assessment, or submit the brief as instructed.



YOUR WORK CANNOT BE ASSESSED UNLESS YOU HAVE SIGNED AND SUBMITTED THIS FORM


















































Level 3




Unit title: Cells




Learning outcomes




Assessment criteria




This is what you will learn on the unit.




This is what you must be able to demonstrate that you can do in your assignment in order to achieve the unit.




The learner will:




The learner can:



1. Understand the structure of the eukaryotic cell and the functions of the different components.



1.1. Explain how the structure of the main organelles is related to their function.


1.2. Explain how cells are specialised for particular functions.



2. Understand the structure of the plasma membrane and its role in transport of substances and cell communication.



2.1. Explain the roles of the components of the plasma membrane.


2.2. Compare and contrast the four methods of transport of molecules across a plasma membrane.



3. Understand the processes of cell division.



3.1. Compare and contrast meiosis and mitosis.



4. Understand the nature of multi-cellular organisms.



4.1. Differentiate between the various levels of organisation in two named body systems.


4.2. Explain the potential of stem cells in research and/or medicine.










































Level 3 units only:


Learners achieve a Pass if they meet all Level 3 Assessment Criteria for a unit. You will achieve a Merit or Distinction by meeting the following Grade Descriptors. Your tutor will give you feedback for all three grades.




Grade Descriptor




Merit




Distinction




GD1:


Understanding of the subject




The student, student’s work or performance demonstrates a
very good
grasp of the relevant knowledge base.



The student, student’s work or performance demonstrates an
excellent
grasp of the relevant knowledge base.




GD2: Application of Knowledge



The student, students’ work or performance makes use of relevant facts and concepts with
very good
levels of insight and analysis



The student, students’ work or performance makes use of relevant facts and concepts with
excellent
levels of insight and analysis




GD7: Quality



The student, student’s work or performance taken as a whole, demonstrates a
very good
response to the demands of the brief/assignment.



The student, student’s work or performance taken as a whole, demonstrates an
excellent
response to the demands of the brief/assignment.




Grade Guidance:
Learners must carefully read the guidance below which is linked to the components above







MERIT:






GD1: Understanding of the subject


You will demonstrate a sound understanding of cell processes. This will be done to a Merit level by:


· Covering the main points required by each of the questions using appropriate scientific terminology and examples in your explanations. At Merit level, you may make some minor errors such as in the form of a term used (e.g. synthesise rather than synthesis) but your meaning will be clear.


· Where you are supporting your explanations with diagrams or images, these will either be hand-drawn or carefully selected to ensure that they generally display information that is relevant to the point you are making. Diagrams will be correctly labelled – at a Merit level there may be minor errors or irrelevant information in some of your diagrams, but the majority will be relevant and accurate.


· You will correctly identify most of the information not given to you in the task (e.g. organelles in task 1, A to E in task 2).






GD2: Application of Knowledge


· Across all the tasks, you will not just copy facts from your wider reading but will generally relate the information that you have found to the question that you are asked to answer.


· In tasks 1 and 2, where required, you will generally make insightful links between structure and function – this means you will provide a clear explanation of the structure and explain how this structure helps the component to perform its function. You will identify most of the key organelles and structures in your chosen specialised cell and explain how they contribute to the function of the specialised cell.


· Your answer for Task 4 will demonstrate a very good level of insight or analysis into the use of stem cells in research or medicine. To do this to a ‘very good’ level, you will include either scientific or ethical considerations. You will have used your insight to focus on a consideration (or considerations) that are particularly relevant to the example of the use of stem cells you have chosen. You will show some analysis by explain why that consideration is scientifically or ethically important.






GD7: Quality


· Most of your writing will be fluent and logical. You will achieve this by generally ordering your sentences correctly and writing in a manner that is generally accurate in terms of spelling, punctuation and grammar. Your writing will generally have an academic tone.


· Where you have used information from your wider reading, this will be cited in your work. At a Merit level, there may be some minor irregularities in terms of following the Harvard style when citing in-text or in the reference list.


· You will use a range of resources to find information.


· Your work will be within the overall word limit of 2000 words (+/-10%).


· Images and drawings will be clearly labelled and be applicable to the assignment.


· Tasks will be clearly labelled and, overall, the work will be generally well-organised.







DISTINCTION:







GD1: Understanding of the subject


You will demonstrate a detailed and deep understanding of cell processes. This will be done to a Distinction level by:


· Covering all of the points required by the tasks, consistently using scientific terminology in your explanations in the correct form and context and by using relevant examples.


· Where diagrams and images are used, these will consistently display the information that is relevant to your response. In order to have relevant diagrams, it is likely that you will have produced hand-drawn diagrams so that they are focused on what is required by the task. Diagrams will be labelled accurately and clearly.


· You will correctly identify all of the information not given to you in the task (e.g. organelles in task 1, A to E in task 2).


· You will offer some relevant examples and explanations that further demonstrate understanding for example, in task 2 named substances moving across the plasma membrane in specific cells, or in task 3 why identified differences in mitosis and meiosis exist.




GD2: Application of Knowledge


· You will consistently relate the facts that you have found from your wider reading to the questions you are asked to answer. Your wider reading will be focused on reputable, accurately cited academic textbooks and sources.


· In tasks 1 and 2, where required, you will make consistently insightful links between structure and function. Your response will take an analytical approach to explaining how the structure of the component (and not another structure) allows it to perform its function – to do this analytically then you might compare the structural forms and functions of different components to explain why they are different, or make reference to limiting factors and how these impact on structure and function (e.g. size, where a component is located). You will identify all of the key organelles and structures in your chosen specialised cell and explain how they contribute to the function of the specialised cell.


· In task 3 Q2, your response will consistently be relevant to a healthy biological male.


· Your answer for Task 4 will demonstrate an excellent level of insight and/or analysis into the use of stem cells in research or medicine. To do this to a ‘excellent’ level, you will have consistently used your insight to focus on scientific and ethical considerations that are particularly relevant to the example of the use of stem cells you have chosen. You will show excellent analysis by explaining why that consideration is it is scientifically or ethically important and demonstrating an understanding of why some considerations are being taken more or less seriously during the development of the example of stem cells in medicine/research that you are focussing on (e.g. technological barriers, public perception of research, legal changes required).






GD7: Quality


· Your writing will be consistently fluent and logical. You will achieve this by ordering your sentences correctly and writing in a manner that is accurate in terms of spelling, punctuation and grammar. Your writing will have an academic tone.


· You will have used information from your wider reading and this will be cited in your work. Citation in-text will be followed up with Harvard style referencing. Your reference list will show that you have used a range of resources including books and textbooks, and you will have considered the reliability of the websites that you use carefully.


· Your work will be within the overall word limit of 2000 words (+/-10%) and within the maximum word limit designated for each task.


· Images and drawings should be neat, an appropriate size, have titles, include only relevant labels, citation (if needed), and be integrated logically into the work.


· Your work will be very clearly structured and well-organised, with all tasks clearly labelled. In task 1, you will have laid out your handout carefully so that it can easily be followed by another learner. Your work will demonstrate thoughtfulness in terms of use of images, diagrams and order of information. In task 3, your table will be well-structured to enable you to compare and contrast.













































































































































Part A: Feedback on credit level




AC




Credit achieved (L3)




Location of evidence




Tutor/Assessor comments on assessment criteria



(you could also indicate on the work itself where each AC is met)



1.1






Task 1








1.2






Task 1



2.1






Task 2



2.2






Task 2



3.1






Task 3



4.1






Task 4



4.2






Task 2



Level achieved






Tutor/Assessor’s signature:






Date:











Resubmission
(if applicable)
If any of the assessment criteria for this assignment have not been met at Level 3, a resubmission may be permitted. Resubmission must follow the QAA guidelines and be permitted only once.



Require


ments for resubmission/new Task set:






Date Set:







Date due:







Date Submitted:





Feedback on resubmission:






Level achieved




after resubmission:







Tutor/Assessor’s signature:







Date:






Part B: Feedback on grading
(Applicable only if all assessment criteria achieved at Level 3)




Grade Descriptor




Tutor/Assessor comments against grade descriptors




Grade indicator



(P/M/D)



Please enter the final grade on page 1 based on this grade profile e.g. PPM=P




GD1: Understanding of the Subject










GD2



Application of Knowledge









GD7: Quality

















Tutor/Assessor’s reason for final grade decision (if applicable):






Areas for development

(how will the learner be able to use and improve on what they have learnt on this unit and the skills that they have used in their further studies?)



“ “







Cells task instructions






Task 1 - Handout [AC 1.1, 1.2]



Max word count: 500




Your tutor has asked you to contribute to a handout the class is preparing for students who are joining the course late.




Q1. You have been set the task of explaining how the structures of the following organelles relates to their functions:


a. The organelle responsible for production of energy


b. The organelle involved in protein synthesis


c. The organelle which controls the activities of the other organelles in the cell






Q2. Some cells have particular functions and have specialised structures to support these functions. Choosing one example from the following list, add to your handout an explanation of how the structure of the cell supports its function:




erythrocyte, neutrophil, squamous or ciliated epithelial cell, sperm cell












Guidance


As this is a handout, think about how to lay out your information so it can be easily understood by other learners. You may choose to include labelled drawings to help you explain your answer. You must ensure you include explanations, not just list facts.

















Task 2 – Written responses to questions [AC 2.1, 2.2, 4.1]



Max word count: 500




Q1 Draw arrows on the image below to show where each of the following substances pass through:



  • Steroids;

  • Vitamin A or D;

  • Large Proteins;

  • Water;

  • Ions.




Q2 Using the image above, explain how the structure of the cell plasma membrane relates to its various functions. Ensure you identify and use A-E in your answer.




Q3 Water and oxygen can move across the membrane of the alveoli in the lungs. How would their paths through the alveoli cell membrane differ?



(Include labelled hand drawn diagrams to support your answer)





Q4 In the motor neuron substances have to move across the membrane to ensure the correct functioning of the nervous system. How is the movement of Na+/K+
different from the movement of neurotransmitters across a plasma membrane?



(Include labelled hand drawn diagrams to support your answer)




Q5 Human beings are multi-cellular organisms. Using examples from two different body systems, explain the different levels of cell organisation within those systems.















Task 3 - Table [AC
3.1]



Max word count: 500





Q1 Create a table to compare and contrast mitosis and meiosis.











Guidance





A minimum of 3 points should be included, it is important to include both similarities and differences.










Q2 Once a healthy biological male has reached adulthood, do his cells continue to divide by both mitosis and meiosis? Outline when each type of cell division might occur.












Guidance




In your answer, ensure you give details of:


- the type of tissue which is produced by mitosis, and what can start this process;


- the type of tissue which is produced by meiosis, what can start this process.











Task 4 – Magazine article outline [AC4.2]



Max word count: 500





You have been invited to contribute a short article to a magazine aimed at science students. The magazine editor has asked you to produce an outline of your article including an explanation of one example of the use of stem cells in medical treatments and/or research.












Guidance




In your answer, ensure you give details of:


- the role of stem cells;


- the potential uses of stem cells in research and/or medicine.




An article outline covers the key points of the article and the evidence that you are using to support it. You can use headers, bullet points and arrows. You should make sure that you make clear links between information that you have found and your own analysis of what it means in terms of the potential use of stem cells.



Answered 48 days AfterOct 16, 2021

Answer To: (Mummyayo) Please follow all instructions and student want plagiarism report “ “ Name of Centre: ...

Sanjukta answered on Oct 18 2021
105 Votes
NURSING
Task 1 – Handout (500 words)
1.
a. It can be said that the organelle that is responsible for the production of energy concerning a cell is the mitochondria. It is one of the most important; part of the cell as it takes food as well as makes energy for the rest of the parts of cell. On the other hand, mitochondria is also regarded as the powerhouse of the cell and when cell requires a lot of en
ergy then at that time mitochondria have the ability to reproduce by growing as much large it can and then dividing accordingly (Gottschling and Nyström, 2017).
(Source: genome.gov/genetics-glossary/Mitochondria)
b.
The Ribosomes is the organelle that is responsible for the protein synthesis. Furthermore, Ribosomes are the tiny particles concerning the rib nucleoprotein that one can get only in the cell hence it is called the RNP particles. Ribosomes can be also observed to be floating with cytoplasm or even it is attached to the endoplasmic reticulum. These are the major segments in terms of the protein synthesis where the synthesis of protein takes place. Hence, it is known as the protein factory of the cell (Alvarez, 2017).
(Source: https://www.thoughtco.com/ribosomes-meaning-373363)
c.
Nucleus is regarded as the most vital part of a cell which almost regulates all of the cellular activities by simply controlling the enzymes that is required for the cellular procedure. Furthermore, nuclei consist of the genetic material that is also known as the DNA that is responsible for directing and controlling all of the activities in the cell.
(Source: https://sites.google.com/a/asu.edu/the-almighty-cell/the-source/animal-cell/nucleus)
2.
It can be said that the three structure namely mitochondria, nucleus, and ribosome’s structure is related to the sperm cell.
In case of the mitochondria it has been observed that spermatozoon consists of 50-76 mitochondria at its center. The function along with the structure concerning the sperm mitochondria is significantly quite same to the mitochondria in the somatic cells. Furthermore, the sperm mitochondria also tend to give energy for the sperm’s movement. The sperm mitochondria and also the mitochondria concerning the somatic cells consist of its own DNA (Kim & et al., 2020).
The head of sperm contains the nucleus. Furthermore, the DNA of the cell is also held by the nucleus. The sperm head is also something that is the part of the cell that consists of the nucleus. Moreover, nucleus also takes the lead role in this place by taking more than 65% of the entire head as well as consists of some chromosomes. On the other hand, the structure of the nucleus contains chromosomes, nuclear membrane, and cytoplasm along with the nucleus. The nucleus also consists of most of the genetic material of the cell as well as it is responsible for the controlling the movement, growth, eating along with reproduction.
Sperm is mainly a structure that is motile in nature. In other words, sperm does not consist of the ribosomes. However, in some of the research work it has been highlighted that as the protein production by the ribosome is specifically vital during the production of the sperm.
Task 2 – Written responses to questions
1.
Steroids- C
Vitamin A or D- A
Large Proteins- D
Water- B
Ions- E
2.
A is receptor that is present in in the cell plasma membranes
B tends to transport across the cell plasma membranes take place by osmosis and diffusion.
C are lipophilic that is suggesting that they tends to intercalate into the plasma cell membranes
D is integral part and it is inserted into the bilayer of the lipid
E- The hydrophilic molecules and also the ions should use the proteins within the cell plasma membrane for passing into the cell.
3.
It has been learnt that there are some of the substances that have the power to move out and in concerning the organs and cells via their membranes. Furthermore, the Alveoli are regarded as the little sac in the lungs via which the exchange of gas takes place, as well as their walls is the single cell in terms of thickness...
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