Photosystems Study guides, Class notes & Summaries

Are chimps or humans more genetically variable? - ️️chimps surprising because there are 300,000 chimps in the world and 7 billion humans Define natural selection. - ️️Individuals less suited to an environment are less likely to survive and less likely to reproduce, individuals more suited to the environment are more likely to survive and more likely to reproduce and leave their heritable traits to future generations, which produces the process of natural selection Describe capture of...

beta-oxidation correct answer: enzymes repeatedly split off pairs of they hydrogenated carbon atoms that make up a fatty acid and join each pair to coenzyme A to form acetyl-CoA Chloroplasts correct answer: light harvesting structures found in photosynthetic eukaryotes; synthesize a few polypeptides compare and contrast archaeal flagella with bacterial flagella correct answer: archaeal are about half as thick as bacteria; not hollow; lack a central channel; flow together; powered by ATP...

Distinguish between auto and heterotrophs correct answers Auto- makes their own food for energy Hetero- eats other organisms to gain energy Generalized formula for photosynthesis correct answers Energy + 6CO2 +6H2O ---> C6H12O6 + 6O2 What are the reactants, products, and reducing and oxidizing agents correct answers Reactants- carbon dioxide and water Products- sugar and oxygen gas H2O gets oxidized CO2 becomes reduced Cell structures associated with photosynthesis correct answer...

Test Bank for Biological Science, Canadian Edition 2nd Edition by Scott Freeman, Michael Harrington, Joan C. Sharp. Contents Chapter 1 Biology and the Tree of Life 1 1.1 The Cell Theory 2 Are All Organisms Made of Cells? 2 Where Do Cells Come From? 2 1.2 The Theory of Evolution by Natural Selection 4 What Is Evolution? 4 What Is Natural Selection? 4 1.3 The Tree of Life 5 Linnaean Taxonomy 6 BOX 1.1 Scientific Names and Terms 6 Using Molecules to Understand the Tree of Life 8 1.4 Doing Biology 1...

OCR A Level Biology: Photosynthesis Review Practice Questions 2024. Interrelationship between photosynthesis and respiration - CORRECT ANSWER The products of one reaction are the reactants for the other Components of a chloroplast - CORRECT ANSWER Outer membrane, lamellae, grana, thylakoid, stroma, DNA Where are the pigments in a chloroplast? - CORRECT ANSWER Embedded in the thylakoid membranes Examples of different pigments - CORRECT ANSWER Chloropyll a, chlorophyll b, xanthophyll...

Which energy molecule is the most common energy molecule used by cells? - ATP Aerobic cellular respiration (often just called cellular respiration) requires which molecule? - O2 Which of the following are inputs/reactants for aerobic cellular respiration? - O2 and C6H12O6 Which of the following are outputs/products from aerobic cellular respiration? - CO2 and H2O and 30-40 ATP energy molecules Why will cell use the complex metabolic pathway for slowly breaking down glucose through cellular ...

In a plant physiology course covering topics like photosynthesis, transpiration, and respiration, students delve into the fundamental processes that sustain plant life and growth. Here's an overview of what's typically taught: Photosynthesis: This process is central to plant biology, wherein plants utilize light energy to convert carbon dioxide and water into glucose and oxygen. Students learn about the light-dependent and light-independent reactions of photosynthesis, including the role of...

OCR A Level Biology Photosynthesis Exam Rated A+ 2024. What are the 3 photopigments found in the group of chlorophyll? - CORRECT ANSWER 1. Chlorophyll A 2. Chlorophyll B 3. Carotene Which of the 3 photopigments found in the group of chlorophyll is the main one? - CORRECT ANSWER Chlorophyll A What colour are Chlorophyll A, Chlorophyll B and Carotene respectively? - CORRECT ANSWER Green, blue and orange What is a photosystem? - CORRECT ANSWER Clusters of photopigments and proteins ...

In a plant physiology course covering topics like photosynthesis, transpiration, and respiration, students delve into the fundamental processes that sustain plant life and growth. Here's an overview of what's typically taught: Photosynthesis: This process is central to plant biology, wherein plants utilize light energy to convert carbon dioxide and water into glucose and oxygen. Students learn about the light-dependent and light-independent reactions of photosynthesis, including the role of...

Test Bank for Biological Science, Canadian Edition 2nd Edition by Scott Freeman, Michael Harrington, Joan C. Sharp. Contents Chapter 1 Biology and the Tree of Life 1 1.1 The Cell Theory 2 Are All Organisms Made of Cells? 2 Where Do Cells Come From? 2 1.2 The Theory of Evolution by Natural Selection 4 What Is Evolution? 4 What Is Natural Selection? 4 1.3 The Tree of Life 5 Linnaean Taxonomy 6 BOX 1.1 Scientific Names and Terms 6 Using Molecules to Understand the Tree of Life 8 1.4 Doing Biology 1...