This course complements studies in human health and fitness, horticulture, agriculture and wildlife gain in-depth knowledge of chemical composition and processes; tissues, nucleus, organelles, cell signalling, tissues and more.
- Review basic cell structure and discuss the scope and nature of cell biology.
- Describe the chemical components and processes of cells.
- Describe the storage of genetic information within cells and how this information is passed on to the next generation.
- Describe key concepts in molecular biology.
- Discuss membrane structure and transport across cell membranes.
- Discuss protein structure and function.
- Describe and discuss protein synthesis.
- Describe the significant processes involved in transfer and storage of energy in a cell.
- Describe the significant processes that occur in cell communication and intracellular transport.
- Describe the life cycle of cells and how they combine to create different types of tissues.
Detailed Course Outline
There are 10 Lessons in this course:
Introduction to Cells and Their Structure
- The cell defined
- History of cell biology
- Prokaryotic and eukaryotic cells
- Cell shape and size
- Cell structure
- Cell Components
- Animal cells
- Plant cells
- Human cells
- Cell chemical composition
- Nucleic acids and proteins
- Cell membranes
- Golgi apparatus.
DNA, Chromosomes and Genes
- DNA defined
- DNA replication
- Telomeres and telomerase
- Genetic inheritance
- Phenotype and genotype
Cell Division: Meiosis and Mitosis
- Structure of cell membranes
- Movement of molecules through cell membranes
- Osmosis and filtration
- Hydrostatic pressure
- Active transport
- Electro-chemical gradient
- Nutrient and waste exchange in animal cells
- Mediated and non-mediated transport.
Protein Structure and Function
- Protein structure
- Fibrous proteins
- Globular proteins
- Protein organisation
- Primary to quarternary structure
- Protein function.
- Function of RNA
- Transcription and translation
Food, Energy, Catalysis and Biosynthesis
- Sources of energy
- Metabolism within the cell
- Catabolic metabolism
- Anabolic metabolism
- ATP movement
- Kreb’s cycle
- Production and storage of energy
- Energy production pathways from different foods
- Biosynthesis of cell molecules
Intracellular Compartments, Transport and Cell Communication
- Cell communication
- Endocrine signalling
- Paracrine signalling
- Autocrine signalling
- Actin filaments
- Intermediate filaments
The Cell Cycle and Tissue Formation
- The cell cycle
- Phases of the cell cycle
- Cell cycle regulation
- Cell death
- Cells to bodies
- Stem cell
- Tissue types including connective, epithelial, nerve; blood
When you have completed the lessons of your Certificate course, you will be given the option of taking the optional exam. It's okay if you don't want the exam, we still issue your Careerline Certificate. For Advanced Certificates however, the exam is compulsory (per module) and are included in the course fee.
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Our science courses are taught by a range of different tutors depending on the area of expertise. We have specialised tutors in environmental science, animal (veterinary) science, human nutrition and health science and so on. At enrollment you will be assigned your tutor who is an expert in that field. You will receive a welcome email from them within 1 - 2 days of enrollment so you will be able to contact them as soon as you need to.
Some subjects such as biochemistry are an integral part of many sciences including animal (veterinary science), human health science and many parts of environmental science. We have many experienced tutors who are qualified to teach introductory biochemistry. Depending upon your particular interest in biochemistry we will assign a tutor in the appropriate field at enrollment.
About Careerline Courses
Careerline (or CLC) has been in business since 2011. We offer over 360 online short courses with great features such as self-paced study, the choice of online or correspondence (just pick printed material when enrolling) study all with full tutor support from our incredibly talented tutors.
Our mission is to provide affordable, flexible education to anyone, anywhere, anytime! We believe that education should be available to all and that no education is wasted. We are passionate about giving straight up advice on what are the best options for our future students and if we don’t think a course if right for your purposes we’ll tell you.
Frequently Asked Questions
Can I pay in installments?
Yes! We offer great payment plans, however full payment up front is the cheapest. You can choose the best payment plan for you from the course page, or call us on 07 55368782 to talk to one of our course consultants for a custom plan.
Can I study from anywhere in the world?
We have many international students. Careerline's range of courses are suitable for any one, anywhere in the world.
Do I get a discount if I enroll in a second course?
Yes. You may claim a 5% fee discount when you enroll in a second course, and a further 10% off a three-course package.
Do I have to sit an Exam?
No. If you are enrolled in a Certificate course (100hrs), the exam is optional. You will be issued with a certificate which proves that you are competent in all units, if you choose not to sit the exam.
Do you have set start dates?
There are no set start dates, you may start at any time. Our courses are all self-paced. As our home page says, ‘Courses for Anyone, Anywhere, Anytime’. ‘Anytime’ includes the start time of your choice. However, we do encourage our students to submit assignments on a regular basis. Wherever possible, we suggest developing a study routine.