BIO1023 : Cells and Biomolecules
- Offered for Year: 2022/23
- Module Leader(s): Dr Vasilios Andriotis
- Lecturer: Dr Fiona Cuskin, Dr Tahar Taybi
- Owning School: Natural and Environmental Sciences
- Teaching Location: Newcastle City Campus
Semesters
| Semester 1 Credit Value: | 20 |
| ECTS Credits: | 10.0 |
Aims
The module aims to enable students to appreciate the fundamental importance of cellular and biochemical processes for whatever aspect of biology they subsequently specialise in. It aims to provide basic information about: (i) the major biological macromolecules; (ii) how structures of biomolecules relate to their functions; and (iii) how biomolecules are synthesised and degraded through central metabolic pathways and the links to production and use of energy. It also provides the opportunity for students to gain hands-on experience of studying cells and biomolecules and to develop skills needed to work effectively in a laboratory, perform relevant calculations, display and interpret experimental results and prepare laboratory reports.
The module aims to enable students to appreciate the fundamental importance of cellular and biochemical processes involved in the diverse aspects that they will subsequently specialise in. It aims to provide basic information about: (i) the major biological macromolecules; (ii) how the structures of different biomolecules relate to their functions; and (iii) how biomolecules are synthesised and degraded through central metabolic pathways and the links to production and use of energy. It also provides the opportunity for students to gain hands-on experience of studying cells and biomolecules and to develop skills needed to work effectively in a laboratory, perform relevant calculations, display and interpret experimental results and prepare laboratory reports.
Outline Of Syllabus
"The module will cover the following topics:
Introduction: module aims, learning outcomes, methods of delivery, resources, assessment
Revision of basic chemistry
Biochemical calculations
Macromolecules and their constituents:
• Amino acids and proteins
• Proteins as structural molecules and as enzymes
• Carbohydrates as structural and storage molecules
• Fatty acids, lipids and membranes
Metabolic processes
• Cellular energy
• Energy generation through glycolysis, fermentation, respiration
• Gluconeogenesis
• Photosynthesis
• Lipid metabolism: breakdown and synthesis
Short seminars: these cover relevant current research topics reinforcing module content and helping students to appreciate the importance of research on cells and biomolecules across the life sciences.
Practicals: Enzymes, Metabolism
Teaching Methods
Teaching Activities
| Category | Activity | Number | Length | Student Hours | Comment |
|---|---|---|---|---|---|
| Structured Guided Learning | Lecture materials | 38 | 0:20 | 12:40 | Online - A combination of short recordings of lecture material and text published on VLE each week. |
| Scheduled Learning And Teaching Activities | Lecture | 1 | 1:00 | 1:00 | Module introduction and recap. |
| Guided Independent Study | Assessment preparation and completion | 2 | 3:00 | 6:00 | Online: Preparation of summativelly assessed lab quizzes and reports (30%). |
| Guided Independent Study | Assessment preparation and completion | 1 | 21:00 | 21:00 | Online:Preparation of summative assessment: biochemical calculations problems and short essays (70%) |
| Scheduled Learning And Teaching Activities | Lecture | 17 | 1:00 | 17:00 | Present in Person, on campus - sessions covering module content,Q&A and assessment practice/revision |
| Structured Guided Learning | Academic skills activities | 3 | 0:30 | 1:30 | Online - Skills training: short recordings and online formative quizzes on biochemical calculations, |
| Scheduled Learning And Teaching Activities | Practical | 2 | 3:00 | 6:00 | 2 practical classes, PiP. Alternative offered through Canvas for students unable to be present. |
| Scheduled Learning And Teaching Activities | Small group teaching | 4 | 0:30 | 2:00 | Synchronous Online - seminars by SNES Academic staff |
| Guided Independent Study | Independent study | 1 | 20:20 | 20:20 | Student independent study to revise/re-enforce basic chemical principles/practice biochemical skills |
| Guided Independent Study | Independent study | 1 | 112:30 | 112:30 | Student selected study of module content short recordings, seminars, ReCap, Canvas, textbooks, etc. |
| Total | 200:00 |
Teaching Rationale And Relationship
The module will be delivered through a combination of online resources and scheduled sessions that will provide students with the essential factual and conceptual information for the module. The drop-in/surgery sessions will offer further explanation on module topics through short presentations by staff, Q&A, problem solving. The practical classes will give students the opportunity for hands-on study of cells and biomolecules, developing their skills in using laboratory equipment and in collecting, manipulating (including numerical calculations), presenting and interpreting experimental data. Online resources and material will be provided for revision of basic chemical principles, as well as for studying and practicing biochemical calculations.
Assessment Methods
The format of resits will be determined by the Board of Examiners
Exams
| Description | Length | Semester | When Set | Percentage | Comment |
|---|---|---|---|---|---|
| Digital Examination | 120 | 1 | A | 70 | Inspera Digital Examination |
Other Assessment
| Description | Semester | When Set | Percentage | Comment |
|---|---|---|---|---|
| Practical/lab report | 1 | M | 30 | One lab report, analysing and reporting on experimental results |
Formative Assessments
| Description | Semester | When Set | Comment |
|---|---|---|---|
| Practical/lab report | 1 | M | Practice in analysing and reporting on experimental results (1 report) |
Assessment Rationale And Relationship
The formal examination (PC, digital exam) will assess the breadth of students’ knowledge of material covered in the module through a mixture of short answer (such as fill in blanks, multiple choice, label diagrams, true/false) questions, and the depth of their knowledge through short essay answers on specific topics.
Assessment of laboratory reports will appraise data collection, presentation and numerical manipulation skills, and the ability to link results of practical experiments to theoretical knowledge.
The Canvas self-assessment quizzes will help students to review and assess their knowledge and understanding of module content.
Formative assessment through practice lab reports will help students prepare for the summatively assessed reports and for the exam by allowing them to gauge their preparedness and identify where improvement is needed.
Study Abroad students may request to take their exam before the semester 1 exam period, in which case the format of the paper may differ from that shown in the MOF. Study Abroad students should contact the school to discuss
Reading Lists
Timetable
- Timetable Website: www.ncl.ac.uk/timetable/
- BIO1023's Timetable