Endosymbiont theory Study guides, Class notes & Summaries

Cell & Molecular Biology Karp Chapters 1-4 2024 Exam Questions With Solutions If you were to argue that viruses are living organisms, what features of viral structure and function might you use in your argument? - ANSWER- That viruses contain genetic material; that they are capable of producing more of themselves, albeit only inside a host cell; that they contain complex biological macromolecules; that they evolve. These are all important criteria of living organisms. Suppose you w...

A small non-protein substance such as iron that works with enzymes to promote catalysis is known as? - correct answer Inorganic Co-factors - substances that promote enzyme catalysis. These molecules may bind to the active site or to the substrate itself. The most common inorganic co-factors are metallic elements such as iron, copper, and zinc. The cells of which of the following are prokaryotic? A. MOLD B. SEAWEED C. BLUE-GREEN BACTERIA D. FERN E. HYDRA - correct answer (C) Blue Green Ba...

Test Bank For Microbiology The Human Experience 2nd Edition by John W. Foster Zarrintaj Aliabadi Joan L. Sloncsewski |All Chapters| Complete Questions and Answers (A+) Latest Version. Chapter 01: Microbes Shape Our History MULTIPLE CHOICE 1. Which of the following is NOT considered a benefit of microorganisms? a. nitrogen fixation c. synthesis of vitamins b. production of fermented foods d. causative agents of disease ANS: D DIF: Easy REF: 1.1 OBJ: 1.1a Describe how we define a microbe, a...

Cell & Molecular Biology Karp Chapters 1-4 Test Exam Questions And Answers If you were to argue that viruses are living organisms, what features of viral structure and function might you use in your argument? - ANSWER- That viruses contain genetic material; that they are capable of producing more of themselves, albeit only inside a host cell; that they contain complex biological macromolecules; that they evolve. These are all important criteria of living organisms. Suppose you were a scien...

A small non-protein substance such as iron that works with enzymes to promote catalysis is known as? - correct answer Inorganic Co-factors - substances that promote enzyme catalysis. These molecules may bind to the active site or to the substrate itself. The most common inorganic co-factors are metallic elements such as iron, copper, and zinc. The cells of which of the following are prokaryotic? A. MOLD B. SEAWEED C. BLUE-GREEN BACTERIA D. FERN E. HYDRA - correct answer (C) Blue Green Ba...

The study of an organism's structure is correct answers anatomy Groups of cells that interact and provide a specific function are defined as a(n) correct answers tissue You are asked to research what the eye is. You read that it contains nerves, muscles, and blood cells. Therefore, you decide that it is a(n) correct answers organ Different types of animal tissue include correct answers All answers are correct The tissue type that provides support, transport, and insulation is correc...

Characteristics of Living Things - ANSWER Reproduce, made of cells, have different levels of organization, grow, adapt, use energy, Levels of Organization - ANSWER Organelle -> Cell -> Tissue -> Organ/Organ System -> Organism -> Population (all of one species) -> Community (All of the living things) -> Ecosystem (All of the living and nonliving things) -> Biosphere (All of the Ecosystems on the Earth) Alexander Fleming - ANSWER Discovered the lysosome organelle, as ...

Eukaryotes and prokaryotes both have all of the following except: endoplasmic reticulum The region containing the genomic circular DNA of bacteria is called the _________. nucleoid All of the following are true regarding the nucleolus EXCEPT The nucleolus contains all of the DNA in a eukaryotic cell. The nuclear envelope consists of two lipid bilayers; contains pores to allow mRNA out of the nucleus; is lined by a fibrous network of fibers called the nuclear lamina that support it and give th...

Marine Bio CH. 1, 5, & 6 Quiz 100% Pass What is marine biology? The study of organisms that live in the sea. Marine bio facts not a separate science an applied field of biology and incorporates others: geology, chemistry Marine biologists study organisms that inhabit the sea (living things) Oceanographers study physical aspects (tides, currents) Why study marine bio? since life is believed to have risen in the sea, studying MB could provide a clue about links to our evolution many products c...

BIOL 200 FUNDAMENTALS OF CELL BIOLOGY UNIT 5 PRE READING-QUIZ SCORE 100% UNIVERSITY OF BRITISH COLUMBIA