*English below* Hello! My name is Sanne (23) and as a master's student in Molecular Life Sciences I have a passion for biology. I am naturally curious about the world around me and strive to convey enthusiasm for my profession. I enjoy helping high school students improve their understanding of biology, and am also willing to provide support to biology (or related) students in cell biology, genetics, immunology, pathology, laboratory engineering, and so on. In the past I have supervised bachelor students in the laboratory and have gained practical experience through several research internships and international summer schools. I also tutored high school students in mathematics. I tailor my lessons to the specific needs of each student; from lower secondary school to medical student, whether you need help with homework, practicing for tests or need some extra explanation. Leave a message if you are interested and I will contact you as soon as possible. Hello! My name is Sanne (23), and as a master's student in Biomolecular Sciences I have a passion for biology. I am naturally curious about the world around me and aim to share my excitement for the subject. I enjoy helping students improve their understanding of biology and am happy to provide support to biology students (or related fields) in cell biology, genetics, immunology, pathology, biochemistry, laboratory techniques and more. In the past, I have worked as a teaching assistant. I have guided students in the laboratory and have gained hands-on experience through research internships and international summer schools. I tailor my lessons to the needs of each student, from middle school to medical students, whether you need help with homework, exam preparation or extra explanation. Feel free to leave a message and I will get back to you as soon as possible.

I give biology lessons for students and pupils, plant and animal biology as well as cell biology. preparation for the medical competitions concerning baccalaureate students. Court of environment and toxicology as well as phytopharmacy. I give nutrition courses and diet plans for people wishing to maintain their weight and their lifestyle. If you choose remote sessions, we will use meet to present the course, discuss it together and explain it... My method is based on the principle of loving biology to understand it, certainly it contains a lot of information but if you like it it would be easier ... biology is life

Science especially Biology, has always been my passion—a world of discovery, curiosity, and endless possibilities. With a Master’s degree in Applied Biosciences and Biotechnology from Imperial College London, I’ve spent years exploring the fascinating interplay of biology, microbiology, biochemistry, and chemistry. What drives me most is the ability to inspire others to see the wonder in these subjects, empowering students to embrace science as a way to understand and shape the world around them. In my classes, I aim to make biology approachable and enjoyable. I believe that every student has a unique way of learning, so I tailor my lessons to suit their needs, whether they’re building foundational knowledge or diving into advanced topics. My teaching style is interactive and friendly, using real-world examples, experiments, and visual aids to explain complex ideas in a simple, engaging manner. I encourage questions and discussions, creating a supportive environment where students feel comfortable exploring their curiosity. Together, we’ll not only tackle academic goals but also develop critical thinking and problem-solving skills that go beyond the classroom. Whether preparing for exams, improving grades, or simply nurturing a love for science, my goal is to make learning both meaningful and fun. I look forward to sparking that “aha!” moment for my students and guiding them on their educational journey.

PhD in genetics with 20 years of research and teaching experience, I will give personalized private lessons, in order to revitalize curiosity and the pleasure of knowledge and science. The important thing is to learn with joy!

Biology is all around us. The cell, the smallest living unit, contains an incredible machinery. I help students to understand it through educational and fun lessons using concrete examples. I also help students to pass their exams in life and earth sciences for the baccalaureate, mid-term exams and oral exams.

Hey students!!. I am Dr. Soha, a Highly qualified and experienced tutor who successfully teaches the following subjects - Cell biology, - Molecular biology, - Genetics, - Microbiology, - Biochemistry, and much more along with tests and exam preparation in an easier way. If you are looking for a committed and qualified tutor who can assist you in achieving your academic and professional objectives.... Look no further. Let's get started on your path to success!! I have extensive knowledge in enzymology, stem cell biology, molecular biology, genetics, and stem cell therapy. I am always excited to share my knowledge with students and assist them in reaching their full potential. I am confident that my knowledge and experience qualify me for teaching on an online platform, and I am willing to give more information if necessary. If you are having trouble with your studies or understanding ideas for your tests, you can contact me. I have a variety of resources available, including medical books, videos, slides, and more. I am committed to assisting students in comprehending complicated scientific concepts and ideas in an entertaining and accessible manner. I can help students grasp difficult subjects, and I am sure that my knowledge and expertise will be a great addition to your online learning environment. Furthermore, I offer guidance on optimizing exam performance through self-study techniques. My goals are to build strength, self-confidence, and creativity in my students. The lectures I will provide will be advantageous in all aspects according to students' needs. I assign home tasks and provide periodic progress reports. I can assist you with increasing your critical thinking and problem-solving abilities, understanding difficult medical ideas, and exam preparation. I will provide Notes and Helping material if needed.

In the name of God, the Most Gracious, the Most Merciful, and peace and blessings be upon the most honorable of messengers O God, teach us what is beneficial for us, benefit us with what you have taught us, and increase our knowledge, O Generous One. And then.... I am Dr. Saad Abdel Rahman from Egypt. I am honored to help all medical college students in the Arab world in understanding medical subjects. Whether you are a human medicine, nursing, health sciences, medical diplomas, pharmacy or dentistry Even if you are still in the preparatory years Whether it is academic subjects such as physiology, pathology, bio, microbiology, pharmacology, and anatomy. Or clinical subjects such as internal medicine, surgery, forensic medicine, toxicology, obstetrics and gynecology, and ear, nose and throat. God willing, I will provide you with unconventional solutions for bio-pathology, microbiology, and anatomy. We will also understand physiology and pathology together. It will be a very enjoyable journey. We will do all of this and more together, and God willing, we will reach a high level of understanding and memorization that will enable us to reach the highest grades, God willing. With me, God willing, you will learn and study using the latest methods used globally, which I myself have benefited from, so prepare for the USMLE exams. New methods have impressed many students and have brought them more than wonderful results and solved their problems with subjects that were causing them complexes and major problems, specifically microbiology, pharma and bio. Our lectures will be live Zoom or recorded lectures, depending on what is best for you. Our lecture will be an explanation of your college’s files or files I prepared from the best and most modern sources in the world. I am waiting for you all and I am honored to meet you as soon as possible.

Holder of a PhD in Biology (Microbiology), I am available to students who need help in understanding courses, tutorials and exams. I also offer my help for the preparation of final studies and master's projects (correction and supervision).

I have been a public school teacher for four years and have previously trained students to take the university entrance exams in this subject. Reinforcement classes will be given based on the official biology curriculum for the second year of high school in public education in Spain, with special emphasis on the relationship of concepts, deduction and a deep understanding of the subject in order to be able to face the entrance exam in optimal conditions and obtain a high average grade.

As I studied basic medical sciences as well as advanced biology, I became fascinated by how it governs everything around us. Therefore, my goal is to facilitate the subject to my students so they can see how truly interesting science is.

Cell Biology is a fundamental topic in both the IGCSE and CIE AS/A Level Biology curricula. It focuses on the structure, function, and processesof cells, the basic units of life. Here's a breakdown of the content at each level: --- IGCSE Biology (0610/0970) At the IGCSE level, cell biology introduces foundational concepts about cells, their structures, and processes: 1. Cell Structure and Organization -The Cell as the Basic Unit of Life: - Differences between plant and animal cells. - Identification and functions of cell structures (organelles): - Cell membrane: Controls the movement of substances. - Cytoplasm: Site of metabolic reactions. - Nucleus: Contains DNA and controls cell activities. - Mitochondria: Site of aerobic respiration. - Chloroplasts (plant cells): Site of photosynthesis. - Vacuole: Contains cell sap (large in plants). - Cell wall(plant cells): Provides structure and support. - Use of a light microscope to observe cells. 2. Specialization of Cells. - Specialized cells and their adaptations: - Red blood cells, nerve cells, root hair cells, ciliated cells, sperm cells, etc. - Understanding tissues, organs, and organ systems. 3. Movement of Substances - Processes for the movement of substances across membranes: - Diffusion: Movement of particles from high to low concentration. - Osmosis: Movement of water through a selectively permeable membrane. - Active transport: Movement of substances against a concentration gradient using energy. 4. Enzymes - Enzymes as biological catalysts and their role in cell processes. - Factors affecting enzyme activity: temperature, pH, substrate concentration. CIE AS and A Level Biology (9700) At the AS/A Level, cell biology expands significantly, focusing on advanced concepts, cellular processes, and microscopy: 1. Cell Structure - Prokaryotic vs. Eukaryotic Cells: - Prokaryotes (bacteria) lack a nucleus and membrane-bound organelles. - Eukaryotes (plants, animals, fungi, and protists) have a nucleus and organelles. - Structure and Function of Organelles: - Nucleus: Contains chromatin and nucleolus. - Mitochondria: Site of ATP production (aerobic respiration). - Ribosomes: Site of protein synthesis. - Endoplasmic Reticulum (ER): - Rough ER: Protein transport and modification. - Smooth ER: Lipid synthesis. - Golgi Apparatus: Modification, packaging, and transport of proteins. - Lysosomes: Contain enzymes for digestion. - Chloroplasts (plants): Site of photosynthesis. - Cell membrane: Phospholipid bilayer and fluid mosaic model. - Cell wall: Found in plants, fungi, and prokaryotes. - Microscopy: - Light microscopes and electron microscopes (TEM and SEM). - Calculations: magnification and actual size 2. Cell Membranes and Transport - Structure of the phospholipid bilayer (fluid mosaic model). - Functions of proteins in the membrane: carriers, channels, and receptors. - Transport mechanisms: - Diffusion, facilitated diffusion, osmosis, and active transport. - Endocytosis and exocytosis (bulk transport). 3. Cell Division - Mitosis: - Stages of mitosis: prophase, metaphase, anaphase, and telophase. - Importance of mitosis for growth, repair, and asexual reproduction. - Meiosis: -Production of gametes. - Significance in genetic variation through crossing over and independent assortment. 4. Cell Communication and Enzymes - Role of enzymes in metabolism (anabolic and catabolic reactions). - Cell signaling: How cells communicate via hormones and receptors. 5. Viruses - Virus structure and replication as non-cellular entities (e.g., HIV and influenza). - Summary - At the IGCSE level, cell biology focuses on basic cell structures, specialized cells, diffusion, osmosis, and enzyme functions. - At the AS/A Level, it covers advanced topics such as organelle structure, cell division, membrane transport, microscopy, and the differences between prokaryotic and eukaryotic cells.

**Class Description:** This tutoring service offers comprehensive support for GCSE and A-Level Biology students across all UK examination boards. Each session is specifically tailored to the individual learning needs of the student, focusing on both the academic requirements of their syllabus and their personal progress. As a fourth-year medical student, I bring a deeper understanding of biology through advanced studies and real-world applications, allowing me to provide insight into the subject beyond the curriculum. My teaching approach goes beyond simply preparing for exams; while exam-style questions will be regularly incorporated to ensure familiarity with the format and structure of assessments, the main focus will be on fostering a thorough and long-lasting understanding of biological concepts. Homework will be assigned after every lesson to reinforce the topics covered and ensure consistent progress. Additionally, exam-style questions will be systematically reviewed and analysed, equipping students with the confidence and exam techniques needed to excel in their qualifications. With this combination of tailored tutoring, practical insight, and academic support, students will be empowered to master their Biology studies and achieve their goals. I hold advanced DBS certification, have worked with children before and also work in psychology and paediatrics within the NHS.

Structure of the plasma membrane The plasma membrane is mainly composed of: Phospholipids: These amphipathic molecules (having both a hydrophilic and a hydrophobic part) are organized into a double lipid layer. This structure gives the membrane its semi-permeable barrier property. Proteins: They are integrated into the lipid bilayer and perform various functions: transport of molecules, reception of signals, cellular recognition, etc. Carbohydrates: Linked to lipids (glycolipids) or proteins (glycoproteins), they play an important role in cell recognition and cellular interactions. Function of the plasma membrane Selective barrier: The plasma membrane allows the selective passage of certain molecules while preventing others. Transport: Membrane proteins provide passive (simple or facilitated diffusion) or active (pumps) transport of molecules across the membrane. Receiving signals: Membrane receptors allow the cell to detect and respond to signals from its environment. Cell recognition: Molecules present on the surface of the membrane allow cells to recognize and interact with each other. Maintenance of homeostasis: The plasma membrane helps maintain a stable intracellular environment by regulating exchanges between the cell and its environment. Properties of the plasma membrane Fluidity: The plasma membrane is not a rigid structure but rather fluid, which allows it to deform and change shape. Asymmetry: The two faces of the plasma membrane have different compositions, which gives the membrane polarity. Plasma membrane models Fluid mosaic model: This model, the most accepted, describes the membrane as a constantly changing mosaic of lipids and proteins.

Biology can be tricky as it contains lots of different components. This can be introduced slowly as I will provide support over lessons teaching you lots of information but a slow and steady pace giving you questions and answers along the way. Homework will also be provided this is to ensure that the lesson has stuck into your head and you have grasped it. If not there is no worries as things can take a while to learn but by the end you will feel a lot less stress about what you may be learning in biology. You may be finding one specific topic in biology hard and we can always go over that in the lesson or we can find stuff to look over in the lessons to keep your brains up to date for upcoming important exams.

Unlock your full potential in biology! I have obtained a bachelor degree in Biology at the University of Edinburgh, and hold a PhD in Tissue Engineering from the University of Zurich. Whether you're a high school student preparing for exams or a first-year bachelor's student looking to strengthen your foundation, I will tailor the private lessons to meet your needs. With clear explanations, engaging discussions, and practice exercises, you'll build confidence in topics ranging from cell biology and genetics to human physiology and immunology.