Autotrophs a - Study guides, Class notes & Summaries

An organism with chloroplast in its cell is probably a CORRECT ANSWER autotroph autotrophs CORRECT ANSWER are organisms that produce their own food from inorganic substances, plants are autotrophs heterotrophs CORRECT ANSWER obtain their food by consuming plants or other animals. They are also referred to as consumers. Primary consumers may be herbivores herbivores CORRECT ANSWER plant eaters omnivores CORRECT ANSWER plant and meat eaters Secondary consumers CORRECT ANSWER are...

MCB 2610 Exam 2 Question and answers verified to pass 2024/2025 MCB 2610 Exam 2 Nutritional requirements of microorganisms - correct answer Macronutrients and micronutrients Macronutrients - correct answer Needed in higher quantities Needed to make macromolecules: carbon, nitrogen, phosphorus, sulfur, oxygen and hydrogen Required as co enzymes: Potassium, sodium, magnesium, calcium, and iron ex: Mg is a cofactor for DNA polymerase Micronutrients - correct answer Mn, Zn, C...

UofC CMMB 343 MT1 Questions and Answers Rated A Kingdom (5: monera, protista, animalia, plantae, fungi) Classification no longer used Bacteria, Eukarya, Archaea The 3 domains If the organisms are phylogenetically related (above 97% = closely related/same species; below 97% = different species) 16S rRNA gene sequence indicates ... If the organisms are the same species or not (above 70% = same species; below 70% = different species) DNA-DNA hybridization indicates ... 1) morphology 2) metaboli...

Bacteria shapes - Cocci, bacilli, vibrios (comma shaped), spirilla (spiral), pleiomorphic (various shapes) adherence molecules to stick to surfaces - - mediated by pili, fibers of pilin proteins possess other proteins on their tips for sticking - a sex pilus is used for conjugation - some microbes use an extension of the cell envelope tipped by a "holdfast" of paysaccharides 3 parts of flagella - - filament - hook protein - basal body active transport - - all microorganisms active tr...

AP Biology Questions and Answers (Graded A) The resting membrane potential depends on which of the following? I. Active transport II. Selective permeability III. Differential distribution of ions across the axonal membrane A. III only B. I and II only C. II and III only D. I, II, and III D The resting potential depends on active transport (the Na+K+-ATPase pump) and the selective permeability of the axon membrane to K+ than to Na+, which leads to a differential distribution of ...

A gram of fatty acid can yield how many more times the energy as one gram of glucose? A. 6x B. 5x C. 4x D. 3x - Answer-D. 3x ____ are polymers containing up to 20 different kinds of naturally occurring amino acids a) Lipids b) Proteins c) Carbohydrates d) Nucleic acids - Answer-b) Proteins ______ cells such as gametes contain one set of chromosomes. A) Muscle B) Somatic C) Diploid D) Haploid - Answer-D) Haploid _______ adapted plants such as cacti, pineapples, etc. show a patter...

BIOL 172L EXAM 1 UH MANOA; Questions and Answers 100% Solved Endosymbiosis Correct answer Organelles originated when a single-celled organism engulfed another single-celled organism • Usually obligate: the survival of one depends on the other the process in which unicellular organisms engulf other cells, which will then function as organelles within the host cell. Studies of DNA sequencing suggest that green and red algae developed when heterotrophic eukaryotes engulfed cyanobacter...

4 Part Definition of Physiology -Answer- Study of bodily functions in a healthy organism Intermolecular interactions and communications w/in an organism and with its internal/external environment Mutual relationships between an organism and its microbiome Homeostatic processes Is physiology focused more on organic compounds or inorganic compounds? -Answer- Organic Homeostasis definition -Answer- Variables are regulated so that internal conditions (including microbiome composition ...

Macronutrients - carbon, nitrogen, phosphorus, sulfur, oxygen, hydrogen, potassium, sodium, magnesium, calcium, and iron Micronutrients - manganese, zinc, cobalt, molybdenum, nickel, copper All organisms require - Carbon, Hydrogen, Oxygen, and electrons Autotrophs - Assimilate carbon from inorganic sources Heterotrophs - Assimilate carbon in preexisting organic form Phototrophs - Capture light energy to produce ATP Chemotrophs - Capture energy from oxidation of reduced organic ...

WVU Biology 102 Exam 2 Questions and Answers Already Passed What products from the light reactions move on to the Calvin cycle? ATP and NADPH If a thylakoid membrane was punctured so that its interior was no longer separated from the stroma, which of the following processes would be directly affected? the synthesis of ATP A photosystem is a collection of pigments arranged in the thylakoid membrane When electrons from PSII are passed on to the electron acceptor, they are replaced ...