Granum Study guides, Class notes & Summaries

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 ...

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...

Photosynthesis process which plants make their own food. it is the conversion of plant into energy Photo means light synthesis means process Chloroplast organelle that contains chlorophyll (green pigment used in photosynthesis). Chloroplast where photosynthesis takes place Thylakoid it is a pouch-like sacs and contain chlorophyll which absorbs lights Granum (Plural Grana) composed of multiple thylakoids

What is a metabolic pathway? - Answer-A pathway that a molecule goes through, resulting in a specific product. What is metabolism? - Answer-The totality of an organisms chemical reactions Gibbs free energy - Answer-Portion of a system that can perform work when temp and pressure are uniform throughout the system. What does a negative Delta G mean? - Answer-A process that is spontaneous/exergonic What does spontaneous mean? - Answer-Means that a process will occur. What happens to the ener...

TAMU BIOL 111 LAB PRACTICAL: EXERCISE 7-12 WITH VERIFIED CORRECT ANSWERS Know the structure of the chloroplast. - answer - Outer Membrane (Envelope): - Inner Membrane (Envelope): - Thylakoid Membrane: - Stroma - Granum: Which reaction of photosynthesis occurs in the thylakoid membrane? - answer Photochemical or light reaction: - Light Dependent - Instantaneous - Capture Energy - Split Water To Release O2, Activate Electron Transport Chain. - Produce ATP and NADPH

which of the following organelles is not surrounded by a membrane - ribosomes the main structural component of a plant cell wall is - cellulose the stack of thylakoids labeled A in this figure is called - granum without tight junctions in certain tissues - 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 best device would be a - electron microscope ...

Know the structure of the chloroplast. - Outer Membrane (Envelope): - Inner Membrane (Envelope): - Thylakoid Membrane: - Stroma - Granum: Which reaction of photosynthesis occurs in the thylakoid membrane? Photochemical or light reaction: - Light Dependent - Instantaneous - Capture Energy - Split Water To Release O2, Activate Electron Transport Chain. - Produce ATP and NADPH Brainpower Read More Previous Play Next Rewind 10 seconds Move forward 10 seconds Unmute ...

Light microscope - correct answer Uses light to magnify, due to wavelength of light it is limited to x1500 magnification and max 200nm resolution Transmisson electron microscope - correct answer Electron microscope which creates a 2D image, specimens are dead, max magnification is over x500,000 and max 0.5nm resolution Scanning electron microscope - correct answer Electron microsc...

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...

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...