LUCA Study guides, Class notes & Summaries

What are some properties of all cells? - Growth, metabolism, and evolution What are properties of some cells? - differentiation, communication, genetic exchange, motility What domain of life do marcroorganisms belong to? - Eukarya How did the diversity of life arise? - Through evolution Which encoding gene was/is slow to evolve? - The gene encoding the small ribosomal subunit in both eukarya (18S) and Bacteria/Archaea (16S) Which domain is archaea most closely related to? - Eukarya How is...

What is a microbe? CORRECT ANSWER "free-living organisms so small that they are only visible under the microscope" Are their exceptions to the definition to microbes? CORRECT ANSWER Yes, some microbes are hug, not free-living, or organisms What is LUCA? And how does it relate to microbes? CORRECT ANSWER Last Universal Common Ancestor is thought to be what all organisms have evolved from over 4 billion years. Specifically though, the LUCA is thought to be a microbe. Can determine relation...

Performance Overview for Amy Nelson on case Luca Alaniz The following table summarizes your performance on each section of the case, whether you completed that section or not. Time spent: 4hr 17min 59sec Status: Submitted Case Section Status Your Score Time spent Performance Details Total Score 100% History Done 100% 28min 5sec 34 questions asked, 26 correct, 0 missed relative to the case's list Physical exams Done 100% 29min 10sec 25 exams performed, 13 correct, 0 partially correc...

Samenvatting van 2de semester van het vak Beeldtechnologie, gegeven door Nikolas Cladakis in het eerste jaar film, tv en video aan het Luca - Narafi.

TEST BANK for Focus on Health Loose11th Edition, by Dale Hahn, Wayne Payne & Ellen Lucas Chapter 1: Shaping Your Health Part One: The Mind Chapter 2: Achieving Psychological Health Chapter 3: Man aging Stress Part Two: The Body Chapter 4: Becoming Physically Fit Chapter 5: Understanding Nutrition and Your Diet Chapter 6: Maintaining a Healthy Weight Part Three: Preventing Drug Abuse and Dependence Chapter 7: Making Decisions About Drug and Alcohol Use Chapter 8: Rejecting Tobacco Use Part Four: ...

Microbe CORRECT ANSWER -Free living organisms so small that they are only visible under the microscope. -Viruses are not really microbes- they lack one key quality of living cells; the capacity to main their bodily integrity throughout their life cycle. -Exceptions: Epulopiscium fishelsoni is huge (600+ um), Mycobacterium leprae is not free living. -Bacteria, Archaea, Fungi, Protists. LUCA CORRECT ANSWER -Last Universal Common Ancestor= microbe -About 4 bya -Core features for cellular...

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Luca alaniz i human study case

CHAPTER 1 ACCOUNTING IN ACTION CHAPTER LEARNING OBJECTIVES 1. Identify the activities and users associated with accounting. Accounting is an information system that identifies, records, and communicates the economic events of an organization to interested users. The major users and uses of accounting are as follows: (a) Management uses accounting information to plan, organize, and run the business. (b) Investors (owners) decide whether to buy, hold, or sell their financial interests on th...

Last Universal Common Ancestor (LUCA) CORRECT ANSWER Was a microbe of unknown type that lived about 4 billion years ago; the origin of all organisms. What is 16s small unit rRNA used for? CORRECT ANSWER It's used to study construct phylogenetic trees of organisms because it's highly conserved and hasn't changed much over time. Antonie von Leeuwenhoek CORRECT ANSWER Father of microscopy in 1620 Increased surface area like folded membranes CORRECT ANSWER How do larger cells maximize di...