Biology 1404 exam review - Study guides, Class notes & Summaries

what is a basic method of extration of DNA? - -1. cells are lysed using a detergent that disrupts plasma membrane 2. cells are treated with protease to destroy protein and RNAase to destroy RNA 3. cells are put in a centrifuge and the supernantant liquid is transferred to a clean tube 4. the DNA is precipitated with ethanol, it forms viscous strands -what is restriction endonucleases? what are they key to?what are Palindromes? - -a defense system for bacteria, it recognizes and cleave a sp...

-Homologus Isolation Fossils - -preserved remains of ancient organisms -Georgraphic Isolation - -Population of speices becomes seporated by a physical boreder (mountains, rivers, land, etc.) - -structures that have diffrent mature forms but develop from same embryonic tissue -Temporal - -Isolated by time (open flower in winter, open flower in spring) -James Hutton - -Geologist who said that the forces that shaped the Earth took place over long periods of time, so the Earth had to be ...

BIOLOGY 1404 EXAM CHAPTER 4-7 EXAM #2 REVIEW. BIO 1404 OPENSTAX CHAPTER 4-7 EXAM #2 REVIEW CH4 - Cell structure CH5 - Structure and function of plasma membranes CH6 - Metabolism CH7 - Cellular respiration CH4: Cell structure 4.1 A cell is the smallest unit of living things Levels of organization (simplest to complex): cells, tissues, organ, organ system, organism Cells are split into 2 categories: prokaryotic and eukaryotic Bacteria and archaea are PROKARYOTIC Both animal and p...

This is everything you need to know and learn for this exam chapter 4-7 (I have blended textbook information from each chapter, class notes and need to knows on Blackboard altogether), pictures and tables are included to make everything easier to understand

Exam (elaborations) BIO 1404 Biology Lab Practical 1 Review 2021-2022