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organic compounds
... 1. Feedback mechanisms are cycles in which the product of one reaction causes another to start or stop. D) While organisms are balanced, they are not unchanging. The term used to describe the balanced state is dynamic equilibrium. 1. Dynamic Equilibrium: A balanced state created by many small, oppos ...
... 1. Feedback mechanisms are cycles in which the product of one reaction causes another to start or stop. D) While organisms are balanced, they are not unchanging. The term used to describe the balanced state is dynamic equilibrium. 1. Dynamic Equilibrium: A balanced state created by many small, oppos ...
Energy Releasing Pathways
... through a series of chemical reactions catalyzed by specific enzymes to produce 2, 3 carbon molecules of pyruvic acid. NAD+ similar to NADP+ NAD+ carry electrons and Hydrogen ions (NADH) ...
... through a series of chemical reactions catalyzed by specific enzymes to produce 2, 3 carbon molecules of pyruvic acid. NAD+ similar to NADP+ NAD+ carry electrons and Hydrogen ions (NADH) ...
Archaebacteria and Eubacteria
... Organisms in these two kingdoms are prokaryotes have no membrane bound organelles Kingdom Archaebacteria (extremophiles) Usually live where there is no oxygen (anaerobic) 3 types Methane-producing live in swamps and cows ...
... Organisms in these two kingdoms are prokaryotes have no membrane bound organelles Kingdom Archaebacteria (extremophiles) Usually live where there is no oxygen (anaerobic) 3 types Methane-producing live in swamps and cows ...
Biology Lab CCR Notes Chapter 3 The Biosphere
... The branch of biology dealing with interactions among organisms and between organisms and their environment is called ecology. The following is a correct description about the organization of an ecosystem: species make up populations, which make up communities. The simplest grouping of more than one ...
... The branch of biology dealing with interactions among organisms and between organisms and their environment is called ecology. The following is a correct description about the organization of an ecosystem: species make up populations, which make up communities. The simplest grouping of more than one ...
Chapter 9 - web.biosci.utexas.edu
... metabolism • anaerobic respiration – energy source oxidized and degraded using molecules other than oxygen as exogenous electron acceptors – can yield large amount of energy (depending on reduction potential of energy source and electron acceptor), primarily by electron transport activity ...
... metabolism • anaerobic respiration – energy source oxidized and degraded using molecules other than oxygen as exogenous electron acceptors – can yield large amount of energy (depending on reduction potential of energy source and electron acceptor), primarily by electron transport activity ...
Micro 071023
... Fermentation – Key Features (1) Always anaerobic (if O2 around, can’t be used) (2) No externally supplied terminal electron acceptor. (3) Substrate-level phosphorylation is the rule*. ...
... Fermentation – Key Features (1) Always anaerobic (if O2 around, can’t be used) (2) No externally supplied terminal electron acceptor. (3) Substrate-level phosphorylation is the rule*. ...
Honors Biology: Final Review 1. All of the members of a particular
... 16. What is punctuated equilibrium? 17. What is the naming systems by which scientists classify organisms called? 18. How many taxonomic categories were there in Linnaeus’s system? 19. What is the most general and largest category of Linnaeus’s system? 20. What do scientists consider when they perfo ...
... 16. What is punctuated equilibrium? 17. What is the naming systems by which scientists classify organisms called? 18. How many taxonomic categories were there in Linnaeus’s system? 19. What is the most general and largest category of Linnaeus’s system? 20. What do scientists consider when they perfo ...
Classification Notes Classification of Living Things Why is it
... There are lots of different species in the world, and by making groups, it’s easier to identify similarities and differences. Classification- is the arrangement of organisms into orderly groups based on their ...
... There are lots of different species in the world, and by making groups, it’s easier to identify similarities and differences. Classification- is the arrangement of organisms into orderly groups based on their ...
Bozeman Science Video: Cellular Respiration Name: Directions
... Directions: Follow along with Mr. Anderson as he explains the process of cellular respiration. Clip can be found at http://www.bozemanscience.com/cellular-respiration 1. Cellular respiration takes organic compounds and converts them to _________, _____________, and ______________ 2. Do plants do cel ...
... Directions: Follow along with Mr. Anderson as he explains the process of cellular respiration. Clip can be found at http://www.bozemanscience.com/cellular-respiration 1. Cellular respiration takes organic compounds and converts them to _________, _____________, and ______________ 2. Do plants do cel ...
Blue Flashcards (CR) - mvhs
... agents. They hold ___________ that are eventually discarded in the oxidative phosphorylation, to allow _____ to be made. ...
... agents. They hold ___________ that are eventually discarded in the oxidative phosphorylation, to allow _____ to be made. ...
DiscBio: C9 Voc Definitions
... 7. the incorporation of CO2 into organic compound 8. O2-dependent metabolic pathway by which food molecules are metabolized & ATP is generated 9. green pigments that are specialized to absorb light energy 10. plant/ algae organelles in which chlorophyll resides, & thus, the photosynthetic light reac ...
... 7. the incorporation of CO2 into organic compound 8. O2-dependent metabolic pathway by which food molecules are metabolized & ATP is generated 9. green pigments that are specialized to absorb light energy 10. plant/ algae organelles in which chlorophyll resides, & thus, the photosynthetic light reac ...
L3 - Bacterial Metabolism v4
... Sulfa drugs can block PABA binding interfering with folic acid synthesis ...
... Sulfa drugs can block PABA binding interfering with folic acid synthesis ...
CELLULAR RESPIRATION Aerobic Cellular Respiration
... shuttle electrons in redox reactions Enzymes remove electrons from glucose molecules and transfer them to a coenzyme / electron carriers[ NADH & FADH2] ...
... shuttle electrons in redox reactions Enzymes remove electrons from glucose molecules and transfer them to a coenzyme / electron carriers[ NADH & FADH2] ...
Photosynthesis and Cellular Respiration
... Heterotrophs: Cannot make their own food Autotrophs: Can make their own food ...
... Heterotrophs: Cannot make their own food Autotrophs: Can make their own food ...
Importance of Microbiology in Environmental Engineering
... • Anaerobes oxidize organics in the complete absence ...
... • Anaerobes oxidize organics in the complete absence ...
TLKBio260Exam1Review
... 2. Define “growth”, generation, generation time. 3. Know the different segments of bacterial growth. 4. Understand the importance of pH, temperature, oxygen, salt on bacterial growth. 5. Be able to identify the various locations that you might find organisms growing under various temperatures/ pH. 6 ...
... 2. Define “growth”, generation, generation time. 3. Know the different segments of bacterial growth. 4. Understand the importance of pH, temperature, oxygen, salt on bacterial growth. 5. Be able to identify the various locations that you might find organisms growing under various temperatures/ pH. 6 ...
Anabolism
... cyanobacteria, algae and green plants 6 RuBP + 6 CO2 12 PGA 6 RuBP + Fructose 6-P Prescott et al. Microbiology 5th, 2002 ...
... cyanobacteria, algae and green plants 6 RuBP + 6 CO2 12 PGA 6 RuBP + Fructose 6-P Prescott et al. Microbiology 5th, 2002 ...
Metabolism_PartII Group work
... inside each of the following different chemoorganoheterotrophic bacteria using the different catabolic pathways in the table below. o Obligate aerobe o Facultative anaerobe o Obligate anaerobe Table of catabolic processes o The central metabolic pathways Glycolysis Pentose phosphate pathway ...
... inside each of the following different chemoorganoheterotrophic bacteria using the different catabolic pathways in the table below. o Obligate aerobe o Facultative anaerobe o Obligate anaerobe Table of catabolic processes o The central metabolic pathways Glycolysis Pentose phosphate pathway ...
Name
... 7.1 Overview of cell respiration 1) Contrast autotrophs with heterotrophs 2) Define cellular respiration 3) Define digestion 4) Define dehydrogenations 5) What are redox reactions? Why are they important in biological systems? 6) What is NADH? How does NAD+ become NADH? 7) Define electron acceptor 8 ...
... 7.1 Overview of cell respiration 1) Contrast autotrophs with heterotrophs 2) Define cellular respiration 3) Define digestion 4) Define dehydrogenations 5) What are redox reactions? Why are they important in biological systems? 6) What is NADH? How does NAD+ become NADH? 7) Define electron acceptor 8 ...
Microbial metabolism
Microbial metabolism is the means by which a microbe obtains the energy and nutrients (e.g. carbon) it needs to live and reproduce. Microbes use many different types of metabolic strategies and species can often be differentiated from each other based on metabolic characteristics. The specific metabolic properties of a microbe are the major factors in determining that microbe’s ecological niche, and often allow for that microbe to be useful in industrial processes or responsible for biogeochemical cycles.== Types of microbial metabolism ==All microbial metabolisms can be arranged according to three principles:1. How the organism obtains carbon for synthesising cell mass: autotrophic – carbon is obtained from carbon dioxide (CO2) heterotrophic – carbon is obtained from organic compounds mixotrophic – carbon is obtained from both organic compounds and by fixing carbon dioxide2. How the organism obtains reducing equivalents used either in energy conservation or in biosynthetic reactions: lithotrophic – reducing equivalents are obtained from inorganic compounds organotrophic – reducing equivalents are obtained from organic compounds3. How the organism obtains energy for living and growing: chemotrophic – energy is obtained from external chemical compounds phototrophic – energy is obtained from lightIn practice, these terms are almost freely combined. Typical examples are as follows: chemolithoautotrophs obtain energy from the oxidation of inorganic compounds and carbon from the fixation of carbon dioxide. Examples: Nitrifying bacteria, Sulfur-oxidizing bacteria, Iron-oxidizing bacteria, Knallgas-bacteria photolithoautotrophs obtain energy from light and carbon from the fixation of carbon dioxide, using reducing equivalents from inorganic compounds. Examples: Cyanobacteria (water (H2O) as reducing equivalent donor), Chlorobiaceae, Chromatiaceae (hydrogen sulfide (H2S) as reducing equivalent donor), Chloroflexus (hydrogen (H2) as reducing equivalent donor) chemolithoheterotrophs obtain energy from the oxidation of inorganic compounds, but cannot fix carbon dioxide (CO2). Examples: some Thiobacilus, some Beggiatoa, some Nitrobacter spp., Wolinella (with H2 as reducing equivalent donor), some Knallgas-bacteria, some sulfate-reducing bacteria chemoorganoheterotrophs obtain energy, carbon, and reducing equivalents for biosynthetic reactions from organic compounds. Examples: most bacteria, e. g. Escherichia coli, Bacillus spp., Actinobacteria photoorganoheterotrophs obtain energy from light, carbon and reducing equivalents for biosynthetic reactions from organic compounds. Some species are strictly heterotrophic, many others can also fix carbon dioxide and are mixotrophic. Examples: Rhodobacter, Rhodopseudomonas, Rhodospirillum, Rhodomicrobium, Rhodocyclus, Heliobacterium, Chloroflexus (alternatively to photolithoautotrophy with hydrogen)