Granum Study guides, Class notes & Summaries

which of the following organelles is not surrounded by a membrane correct answer: ribosomes the main structural component of a plant cell wall is correct answer: cellulose the stack of thylakoids labeled A in this figure is called correct answer: granum without tight junctions in certain tissues correct answer: fluids may leak out past the barrier the junction would create carrie would like to observe the cilia on the surface of a live paramecium-- a single celled organism. the b...

BIOL 1P91 Prep Test Questions Answered Correctly | LATEST UPDATE 2 reactions that make up photosynthesis - ANSWER Light reactions Calvin cycle light reaction - ANSWER - Uses light energy - Occurs in the thylakoid membrane - Produces ATP, NADPH and O2 Calvin Cycle - ANSWER - Occurs in stroma - Uses ATP and NADPH to incorporate CO2 into carbohydrate Equation for photosynthesis - ANSWER 6CO2 + 6H2O + light energy = C6H12O6 + 6O2 Where CO2 is reduced and H2O is oxidized Photosynthe...

BIOL 1P91 Prep Test Questions Answered Correctly | LATEST UPDATE 2 reactions that make up photosynthesis - ANSWER Light reactions Calvin cycle light reaction - ANSWER - Uses light energy - Occurs in the thylakoid membrane - Produces ATP, NADPH and O2 Calvin Cycle - ANSWER - Occurs in stroma - Uses ATP and NADPH to incorporate CO2 into carbohydrate Equation for photosynthesis - ANSWER 6CO2 + 6H2O + light energy = C6H12O6 + 6O2 Where CO2 is reduced and H2O is oxidized Photosynthe...

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...

Straighterline Intro to Biology 101 Chapter 3 Already Passed Cell smallest unit of life Atom smallest unit of an element Molecule union of two or more atoms Tissue group of cells with a common structure and function Organ composed of tissue functioning together for a specific task Organ system composed of several organs working together Organism an individual Population organisms of the same species in a particular area Community interacting populations in a particula...

Photon - A packet of light Chlorophyll - The light- absorbing green colored pigment that begins the process of photosynthesis Chloroplast - A membrane- bound organelle in green plants and algal cells that carries out photosynthesis Stroma - The protein- rich semiliquid material in the interior of a chloroplast Thylakoid - A system of interconnected flattened membrane sacs forming a separate compartment within the stroma of a chloroplast Grana (singular "Granum") - Stacks of thylakoids ...

BIOL 1P91 Prep Test Questions Answered Correctly | LATEST UPDATE 2 reactions that make up photosynthesis - ANSWER Light reactions Calvin cycle light reaction - ANSWER - Uses light energy - Occurs in the thylakoid membrane - Produces ATP, NADPH and O2 Calvin Cycle - ANSWER - Occurs in stroma - Uses ATP and NADPH to incorporate CO2 into carbohydrate Equation for photosynthesis - ANSWER 6CO2 + 6H2O + light energy = C6H12O6 + 6O2 Where CO2 is reduced and H2O is oxidized Photosynthe...

Mitochondria - ANSWER-Powerhouse of the cell, organelle that is the site of ATP (energy) production cytoskeleton function - ANSWER-strength and support, movement of cellular structures and materials Ribosomes - ANSWER-make proteins plasma membrane function - ANSWER-controls what comes in and out of the cell Pyruvate - ANSWER-Organic compound with a backbone of three carbon atoms. Two molecules form as end products of glycolysis Nucleus - ANSWER-A part of the cell containing DNA an...

Cell theory - -All organisms are made of cells -The cell is the simplest collection of matter that can be alive -Cells are near the middle of the biological size range scanning electron microscope - Focus electrons onto the surface of a specimen, providing images that look 3-D Transmission Electron Microscopes - focus a beam of electrons through a specimen cell fractionation - Takes cells apart and separates the major organelles from one another centrifuges fractionate cells into thei...

Main components of plant structure - Answer Root and Shoot plasma membrane - Answer A selectively-permeable phospholipid bilayer forming the boundary of the cells Phospholipids - Answer a lipid consisting of a glycerol bound to two fatty acids and a phosphate group. integral proteins - Answer embedded in the membrane peripheral proteins - Answer bound to the surface of the membrane by ionic of h bond Anchored proteins - Answer bound to membrane via lipid molecule or fatty acid ...