Bio bacteria - Study guides, Class notes & Summaries

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Bio 121 Exam 1 UPDATED ACTUAL Questions and CORRECT Answers True or False. All the pathogenic forms come from one definite lineage in the domain Bacteria. - CORRECT ANSWER- False The molecules that kill bacteria or stop them from growing are _____. - CORRECT ANSWER- antibiotics What are organisms called that use organic compounds as electron donors in cellular respiration?

Bio 1023 final Exam, Biology 1023, BRCC Aluko, Final Exam Study Guide, Biology 1023 Final Exam Already Passed 1. What particles and energy are released but not high-energy electrons? - A.) Isotopes - B.) Ions - C.) Neutrons - D.) Isotopes Explanation: Isotopes are variants of elements that release particles and energy without emitting high-energy electrons. 2. Where are most fossils of living organisms typically found? - A.) Igneous rock - B.) Sedimentary rock - C.) Metamor...

Bio 169: Blood and Cardio; Questions & Answers 100% Correct Erythrocytes Correct answer-red blood cells, carry oxygen Leukocytes Correct answer-white blood cells, fight infection Neutrophils Correct answer-Most abundant white blood cell. The most abundant type of white blood cell Phagocytic and tend to self-destruct as they destroy foreign invaders kills bacteria, fungi, foreign debr

BIO 107 Midterm 1 Exam Study Guide 2024 QUESTIONS WITH DETAILED VERIFIED ANSWERS | A+ GRADE ASSURED When was the start of life? 3.5 Billion Years Ago Which Domain is more related to Eukarya? Archaea domain is more related to Eukarya than Bacteria Which domains are prokaryotic (simple cells, does not have multiple organelles) ? Bacteria and Archaea are prokaryotic Which domain is eukaryotic, and what various types of cellular differences occur? Domain Eukarya is eukaryotic Almost all liv...

Bio 114 Exam 2 Questions and Answers Already Passed What characteristic sets bacteria apart from archaea? Bacteria are distinguished by having peptidoglycan in their cell walls, a feature absent in archaea. How would you define a synapomorphy? A synapomorphy is a trait shared by members of a specific monophyletic group but not found outside that group. In ocean ecosystems, who are the primary producers? Photosynthetic protists are the main primary producers. Why are protists ...

Bio 101 Final- Straighterline Questions with Correct Answers You are most likely to see hag fish, sperm whales, and viperfish inhabiting which of the following zones of the ocean? a. abyssal b. bathypelagic c. epipelagic d. mesopelagic - Correct Answer bathypelagic What was the first seed plant to appear? a. angiosperm b. bryophytes c. gymnosperm d. nonvascular plants - Correct Answer gymnosperm In a pedigree for an autosomal recessive disorder, which of the following will occ...

Phlebotomy Final Exam Questions with 100% Correct Answers And Verified What is PPE personal protective equipment What is cytology? Investigation of human cells usually for the presence of cancer What is histology? study of tissues What is Clinical Chemistry? Evaluation of the chemical constituents of the human body such as glucose, hormones, lipids, proteins and vitamins What is hematology? study of blood and blood forming tissues What is immunohematology? Involve...

Bio 100 Exam 1 UNLV Questions and Answers with Verified Solutions **What are the defining characteristics of a living organism?** 1. Made up of cells 2. Possesses a unique molecular structure 3. Responds to its external environment 4. Maintains internal homeostasis 5. Requires energy and raw materials 6. Capable of growth and reproduction 7. Populations can adapt and evolve **How is life categorized?** 1. Domain (dumb) 2. Kingdom (kids) 3. Phylum (play) 4. Class (catch) 5. O...

Bio Exam 3 Questions and Answers 100% Pass What did Griffith discover in his experiment involving bacteria with capsule (S) and non-capsule (R) strains, and what molecule did Avery, MacLeod, and McCarty identify as responsible for this phenomenon? Griffith observed that DNA could transform bacteria, demonstrating for the first time that genetic material can be transferred through a process called transformation. The S-strain, with a polysaccharide capsule, is protected from the immune...