Lineages Study guides, Class notes & Summaries

Test Bank for Prescott's Microbiology 11th Edition by Joanne Willey, Kathleen Sandman & Dorothy Wood 9781260211887 Chapter 1-43 | Complete Guide A+. Prescott's Microbiology, 11e (Willey) Chapter 1 The Evolution of Microorganisms and Microbiology 1) Extant microorganisms are organisms from the fossil record that are no longer present on Earth today. Answer: FALSE Topic: Taxonomy of Microorganisms Bloom's/Accessibility: 2. Understand / Keyboard Navigation ASM Topic: Module 01 Evolution ASM Obje...

Prescott's Microbiology, 11e (Willey) Chapter 1 The Evolution of Microorganisms and Microbiology 1) Extant microorganisms are organisms from the fossil record that are no longer present on Earth today. Answer: FALSE Topic: Taxonomy of Microorganisms Bloom's/Accessibility: 2. Understand / Keyboard Navigation ASM Topic: Module 01 Evolution ASM Objective: 01.05 The evolutionary relatedness of organisms is best reflected in phylogenetic trees. Learning Outcome: 01.02a Propose a timeline of the ori...

Describe the characteristics of apoptosis. correct answer: A programmed cell death that is regulated or programmed. Necrosis: characterized by rapid loss of the plasma membrane structure, organelle swelling, mitochondrial dysfunction. Hypoxia is the #1 major cause of cellular injury leading to necrosis especially to the kidneys and heart. (Myocardial infarction) Page 52: What's new: Current research supports that after muscle heart injury that stem cells exist in the heart and differenti...

Bio 117 exam 2 quiz with correct answers 2024/2025Which of the following is NOT a characteristic of ALL animals? A. Heterotrophic B. Together, they form a monophyletic group. C. Multicellular organisms D. Cells lacking cell walls. E. All animals have true tissues and organs. - correct answer All animals have true tissues and organs. Which of the following are characteristics of Phylum Cnidaria? (Select All that Apply) A. Specialized stinging cells B. True Tissues C. C...

Name the locations of active marrow in adults: - Answer- sternum, skull, ribs, pelvis, vertebrae Where does hematopoiesis take place during the first 2 months of gestation? - Answer- yolk sac Where does the majority of hematopoiesis take place during the 2nd through 7th month of gestation? - Answer- spleen When does the bone marrow take over hematopoiesis? - Answer- after birth What are the stages in order of the erythrocyte lineage? - Answer- (1)rubriblast, (2)prorubricyte, (3)rubri...

MMSC 490 Final Test Questions with Correct Answers Which energy-producing process is thought to have come first during cellular evolution? - Answer-Glycolysis The initial importance of a membrane enclosing self-replicating RNA molecules and associated proteins was that it - Answer-maintained these molecules as a unit capable of reproduction and evolution. Mitochondria and chloroplasts resemble bacteria in that they - Answer-have their own DNA, have their own ribosomes, reproduce by simpl...

MMSC 490 Exam Question and Answers All Correct Which energy producing process is thought to have come first during cellular evolution - Answer-glycolysis The initial importance of a membrane enclosing self-replicating RNA molecules and associated proteins was that it - Answer-maintained these molecules as a unit capable of reproduction and evolution Mitochondria and chloroplasts resemble bacteria in that they - Answer-have their own DNA have their own ribosomes reproduce by a simple ...

Tissue Engineering Questions and Answers Rated A+ Tissue Engineering An interdisciplinary field that applies the principles of engineering and life sciences toward the development of biological substitutes that restore, maintain, or improve tissue function. Stem Cells A cell that has the ability to self renew and differentiate into various other specialized cell types. Cells in Tissue Engineering Cell Location (based on tissue types): - Skin cells for skin tissue engineering - C...

KUBY IMMUNOLOGY- CHAPTER 2 QUESTIONS AND CORRECT ANSWERS These are specialized sites in the gut and other mucosal tissues that coordinate the encounter of antigen with antigen-specific lymphocytes and their development into effector and memory cells. ex. spleen, lymph nodes - Answer - secondary lymphoid organs These organs (thymus and bone marrow) regulate the development of immune cells from immature precursors. - Answer - primary lymphoid organs It gives rise to all functionally speci...

Multiple choice: In patients with lymphomas, the cancer cells invade the bone marrow and destroy the environment required for normal hematopoiesis. This leads to bone marrow failure, which disrupts the production of hematopoietic cell lineages. All of the following cell types would be affected by this EXCEPT: A. Red blood cells B. Macrophages C. Lymphocytes D. Endothelial cells E. Granulocytes correct answersD. Endothelial cells True/False: Our immune system efficiently kills all categor...