Ib sl bio Study guides, Class notes & Summaries

IB Bio SL 2, covers: Cell Respiration; Photosynthesis; Species, Communities, and Ecosystems; Energy Flow; Carbon Cycling; Evidence for Evolution; Natural Selection; Classification of Biodiversity; Cladistics; Digestion; The Blood System; Gas Exchange; Nutrition; The Heart

IB BIOLOGY TOPIC 3 GENETICS COMPLETE STUDY GUIDE 2023. HKEXCEL LTD. 1 Topic 3.1 – Genes Genetics x It is the study of variation and inheritance. The basic unit of inheritance is a gene. Gene x A gene is defined as a heritable factor that controls a specific characteristic for an organism, or a section of DNA that codes for the formation of a polypeptide. x A gene occupies a specific position on a chromosome. x A typical animal or plant cell nucleus contains thousands of genes. The ...

Hershey & Chase experiment Experiment target: T2 Bacteriophage (a kind of virus, containing DNA and a protein coat) & E.Coli bacteria How does virus work? • Virus injects their genetic material into cell • Non-genetic part of the virus (protein coat) remains outside the cell • Infected cell produces large amount of viruses based on the genetic material in the cell • The cell bursts releasing copied viruses Experimental methodology: • Amino acid containing radioactive isotopes ...

IB BIOLOGY TOPIC 1 CELL BIOLOGY QUESTIONS AND ANSWERS COMPLETE STUDY GUIDE 2023 IB Biology Topic 1: Cell Biology 1. Cell theory: The theory that cells form the fundamental structural and functional units of all living organisms. 2. Differentiation: The expression of a particular gene(s) and not others in order for cell specialisation. 3. Emergent properties: The idea that the sum of an organism is more than the parts interacting and combining. Living things become more complex as they...

Choparts joint - correct answer Where hindfoot meets forefoot: TN joint and CC joint Medial ligaments and tendons - correct answer Tom dick and very nervous harry Anterior compartment ligaments and tendons - correct answer Tibialis anterior Extensor hallucis longus Extensor digitorum longus Peroneus tertius Tibialis posterior function - correct answer Plantarflexion...

What portal looking anterior on right shoulder what structure on left side of screen? glenoid what is the correct number of portals needed for shoulder arthroscopy? how ever many surgeon needs Brainpower Read More which of the following statements are false during a shoulder scope? standard portal will always been in same spot posterior portal for shoulder scope should be placed in the palpable soft spot between _______ and _______ and inferior border of the _______ glenoi...

An in-depth study guide covering all important topics needed for the preparation of the IB SL Biology exam.

IB BIOLOGY TOPIC 6 HUMAN PHYSIOLOGY COMPLETE STUDY GUIDE 2023 HKEXCEL LTD. 1 Topic 6.1 – Digestion and absorption The human digestive system  The parts of the human digestive system are as follows:  Mouth: Ingestion and chewing of food particles. Saliva is secreted in the mouth which contains the enzyme salivary amylase. This enzymes breaks down amylose (starch).  Esophagus: Swallowing the chewed food.  Stomach: Firstly, the stomach secretes pepsin which starts the dige...

This summary sheet covers all topics and concepts needed for chapter 3 (genetics unit) for the IB HL/SL curriculum.

THIS IS A DIGITAL PRODUCT ───── What is Included? ───── This digital download will give you 100+ pages of very detailed study notes for standard level IB Biology! This detailed guide helped me get a level 7. The topics included are: Topic 1: Cell Theory Topic 2: Molecular Biology Topic 3: Genetics Topic 4: Ecology Topic 5: Evolution and Biodiversity Topic 6: Human Physiology ───── FAQ ───── Refunds: Due to the nature of the pro...