Oxygenic - Guías de estudio, Notas de estudios & Resúmenes

The energy that is stored in ATP derives from what? Light energy What does photosynthesis involve? Transformation of energy Can other organisms photosynthesize that aren't plants? Yes What do both respiration and photosynthesis use? Electron transport chains Photosynthesis equation 6CO2 + 6H2O + light energy --> C6H12O6 + 6O2 What is a biproduct of photosynthesis? Oxygen Energy cycle 1. Organic molecules + O2 2. Cellular respiration 3. Energy intermediates (ATP) 4. CO2 + H2O 5. Light 6...

Biology Midterm 2 Exam Questions With Verified Answers The cell membrane is considered __________ because it only allows certain compounds to travel through freely. - answerselectively permeable The random movement of molecules down their concentration gradient is called - answerdiffusion Moving down a concentration gradient means moving from a __________ (lower or higher) to a __________ (lower or higher) concentration. - answerhigher / lower Some compounds need to travel into the cell ...

bio 152 88 CORRECTLY ANSWERED QUESTIONS LATEST UPDATE The endosymbiont theory proposes that chloroplasts evolved from When did the Earth form? Which of the following organisms can fix atmospheric N2 gas into useable forms of nitrogen? All bacterial cells in a biofilm have the same phenotype. true or false? Agrobacterium does which of the following: a. It fixes nitrogen b. It transfers DNA into plant cells c. It performs oxygenic photosynthesis d. It digests cellulose Which organisms a...

What important functions do the following play in a cell: cytoplasmic membrane, ribosomes, cell wall? - ANS - cytoplasmic membrane: it is a permeable layer that separates the inside of the cell. - ribosomes: the cell's protein-synthesizing structures. - cell wall: lends structural strength to a cell (PLANT CELLS HAVE, ANIMALS DON'T) (pp. 2) If microbial life had not evolved, would you be here today? Give one good reason of why or why not. - ANS - In the absence of microo...

BIO250 - Straighterline microbiology study set Final EXAM 2024 LATEST QUESTIONS AND DETAILED CORRECT ANSWERS (VERIFIED ANSWERS) which bacterial cell structure helps locomotion - ANS-flagellum what organism relies only on inorganic minerals without sun for its nutrition? - ANS-lithoautotroph what must a microbe do in active transport to absorb nutrients? - ANSexpend energy Which of the following microorganisms is used to make yogurt? - ANSLactobacillus bulgari...

BIOLOGY 171 EXAM 3 VOCABULARY LECTURE 13_17adaptive radiation—process in which organisms diversify rapidly from an ancestral species into a multitude of new forms (usually with ecological opportunities and morphological innovations) animals Archaeopteryx—oldest known fossil bird of the late Jurassic period; it had feathers, wings, and hollow bones like a bird, but teeth, a bony tail, and legs like a small dinosaur Archean Eon—4 to 2.5 BYA; oceans, volcanism, atmosphere-no oxygen, orig...

AP Bio Concepts Exam Study Guide with Complete Solutions A feature of amino acids NOT found in carbohydrates is the presence of - Answer️️ - Nitrogen Atoms Active Transport - Answer️️ -movement of a substance against its concentration gradient (from low to high concentration) Alleles - Answer️️ -is one of two or more forms of a gene. Different alleles can result in different traits, such as color. Other times, different alleles will have the same result in the expression of a...

BIO 250 Exam 1 Questions With 100% Correct Answers | Latest Graded A+ | Straighterline. Studies by Emil von Behring and Shibasaburo Kitasato demonstrated that inactivated toxins can induce the synthesis of antitoxins in the blood of rabbits. These antitoxins (antibodies) are the basis of Select one: a. humoral immunity. b. cell-mediated immunity. c. antibiotic immunity. d. phagocyte-mediated immunity. Graded Exam 1 2/9 Question 2 Correct 4.50 points out of 4.50 Question 3 Correct ...

BS 161 FINAL EXAM, , BS161 PCQ & RIQ LATEST UPDATED 2024 What is fermentation? - Making ATP w/out oxygen You go on a diet and loose 15 pounds of stored fat, where does the carbon from the fat go? - It was converted to CO2 and then released. Based on the purpose and products of glycolysis, pyruvate oxidation, and the citric acid cycle, what molecules are likely to decrease the rate of these processes by feedback inhibition? - High Levels of ATP and High levels of NADH + H+ The movement of elec...

Who of the following provided the evidence needed to discredit the concept of spontaneous generation? Select one: a. Pasteur b. Koch c. Semmelweiss d. Lister The concept that human and animal diseases are caused by microorganisms is called the Select one: a. cell theory. b. germ theory. c. causative theory. d. disease theory. While each of these processes are believed to have evolved prior to aerobic respiration, which one is the most critical process, without which aerobic respi...