Module 4 EN Welcome to your Module 4 EN What types of stressors affect environmental metabolomics? Environmental metabolomics studies provide information on how organisms respond to various stressors, such as: water, air, and soil pollution; climate change, and natural disasters. Plants are stressors that affect environmental metabolomics. Toxins are stressors that affect environmental metabolomics. Natural disasters are stressors that affect environmental metabolomics. None What techniques and methods are used for environmental metabolomic studies? Environmental metabolomics studies are conducted using fast protein liquid chromatography (FPLC), high-performance liquid chromatography (HPLC), and fluorescence spectroscopy. For environmental metabolomic studies, various analytical technologies are used to obtain data and identify the characteristics of metabolites present in different organisms, tissues and fluids. These include electron ionization mass spectrometry, atmospheric pressure chemical ionization (APCI); electrospray ionization (ESI), high-performance liquid chromatography (HPLC), capillary electrophoresis, gas chromatography, nuclear magnetic resonance (NMR), etc. Environmental metabolomic studies use electron ionization mass spectrometry, atmospheric pressure chemical ionization (APCI); electrospray ionization (ESI), capillary electrophoresis, Raman spectrometry, nuclear magnetic resonance (NMR), mathematics, computer science, etc. For environmental metabolomic studies, nuclear magnetic resonance (NMR), mass spectrometry, one-dimensional polyacrylamide gel electrophoresis (1D-PAGE) are used. None Metabolites are small molecules, such as amino acids, carbohydrates, lipids, nucleotides, and other end or intermediate products of metabolism, that play a key role in cellular processes. TRUE FALSE None Analytical techniques used to track metabolites include: nuclear magnetic resonance (NMR), FPLC, mass spectrometry, 1D-PAGE, mathematics, and computer science. FALSE TRUE None Metabolic engineering is a dynamic field in biology that focuses on changes in metabolic pathways in living organisms to create new or improved products or processes. FALSE TRUE None Which science studies the metabolome of microbial communities? The microbial metabolome in complex ecological communities is the subject of genomic studies. Microbial metabolomics identifies and quantifies all metabolites in a given cell or community of microorganisms at a given point in time. Proteomics is the study of the metabolome of microbial communities through the analysis of proteomic maps. Subject of study. Glycomics is the microbial metabolome of complex ecological communities. None Metabolomic analysis does not identify specific changes that occur in the metabolic profile of bacteria after exposure to heavy metal. FALSE TRUE None Ecometabolomics analyzes the metabolome, the total number of metabolites and their changes in response to environmental changes. TRUE FALSE None What is metabolomics? Metabolomics is a new branch of biology, medicine, and environmental sciences that focuses on studying proteins in cells, tissues, and biological systems, as well as the fluids within organisms. Metabolomics is a new branch of chemistry and medicine that focuses on studying toxins in organisms. Metabolomics is a new branch of chemistry and environmental sciences that focuses on studying glycoproteins in organisms. Metabolomics is a new branch of biology, medicine, and environmental sciences focused on studying metabolites in cells, tissues, and biological systems, including organisms. None Ecology is a science, a part of biology, that studies the interactions between organisms and the environment in which they live. The main subject of ecological study is ecosystems, interconnected networks of plants, animals, and other organisms in a given geographical area that depend on each other. TRUE FALSE None Time's up Submit a Comment Cancel replyYou must be logged in to post a comment.
