{"id":114985,"date":"2023-08-23T11:02:57","date_gmt":"2023-08-23T11:02:57","guid":{"rendered":"https:\/\/learnexams.com\/blog\/?p=114985"},"modified":"2023-08-23T11:03:01","modified_gmt":"2023-08-23T11:03:01","slug":"biod-171-microbiology-lab-2-exam-2-portage-learning-questions-and-answers","status":"publish","type":"post","link":"https:\/\/www.learnexams.com\/blog\/2023\/08\/23\/biod-171-microbiology-lab-2-exam-2-portage-learning-questions-and-answers\/","title":{"rendered":"BIOD 171 MICROBIOLOGY LAB 2 EXAM 2. PORTAGE LEARNING. QUESTIONS AND ANSWERS."},"content":{"rendered":"\n

Module 2 Exam Portage Learning
Microbio 171 BIOD<\/p>\n\n\n\n

    \n
  1. True or false: metabolism is a controlled set of biochemical reactions that occur in
    living organisms in order to maintain life.
    True<\/li>\n\n\n\n
  2. True or false: enzymes slow down chemical reactions to conserve energy
    False, they speed up (catalyze) chemical reactions<\/li>\n\n\n\n
  3. The term for metal ions that assist enzymes during the catalysis reaction
    Cofactors<\/li>\n\n\n\n
  4. What is catabolism?
    The process of breaking down larger molecules into useful energy sources<\/li>\n\n\n\n
  5. Upon cellular injury, which metabolic process is involved during the growth and repair
    phases of the cell.
    Anabolism<\/li>\n\n\n\n
  6. An organism that obtains its energy (derives ATP) from photons of light is called a<\/li>\n<\/ol>\n\n\n\n
    \n\n\n\n

    Phototrophic microorganism<\/p>\n\n\n\n

      \n
    1. An organism that derives its energy by removing electrons from elemental sulfur
      would be classified as a __<\/strong><\/em><\/strong>
      Lithotroph<\/li>\n\n\n\n
    2. Describe the energy transfer process relative to both ADP and ATP
      ATP has the energy (phosphate group) to donate, and ADP can accept energy in the
      form of a phosphate group. Thus, ATP can be dephosphorylated (ATP—–> ADP + Pi),
      while ADP can be dephosphorylated into ATP (ADP + Pi —–> ATP)<\/li>\n\n\n\n
    3. This phosphorylation process occurs in the mitochondria of chemotropic eukaryotes
      Oxidative phosphorylation<\/li>\n\n\n\n
    4. The catabolism of a single molecule of glucose goes through what three transitions
      The breakdown of glucose goes through 1. glycolysis 2. fermentation or respiration and
      then 3. electron transport chain ETC<\/li>\n\n\n\n
    5. True or false: in the absence of absence of oxygen fermentation produces 2 ATP
      False<\/li>\n\n\n\n
    6. What is the primary byproduct of the TCA cycle select?
      NADH and FADH2<\/li>\n\n\n\n
    7. True or false: in the absence of oxygen fermentation produces 2 ATP
      False, it does not produce any additional ATP<\/li>\n\n\n\n
    8. True or false: the reactants of the TCA cycle directly enter and fuel the electron
      transport system
      <\/li>\n<\/ol>\n","protected":false},"excerpt":{"rendered":"

      Module 2 Exam Portage LearningMicrobio 171 BIOD Phototrophic microorganism<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[25],"tags":[],"class_list":["post-114985","post","type-post","status-publish","format-standard","hentry","category-exams-certification"],"_links":{"self":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts\/114985","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/comments?post=114985"}],"version-history":[{"count":0,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts\/114985\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/media?parent=114985"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/categories?post=114985"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/tags?post=114985"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}