Photosystem i Study guides, Class notes & Summaries

Bioengernetics - Answer-How energy flows through organisms. ATP - Answer-Used for mechanical, transport, and chemical work. ATP is also an RNA nucleotide. Mechanical Work - Answer-Energy used in motor proteins and muscle cells during contractions. Transport Work - Answer-Energy used to move substances against their gradient. Chemical Work - Answer-Energy used to convey polymers into monomers. Gibs Free Energy - Answer-Portion of a systems energy that can preform work when temperature and p...

Biology 150 EXAM III Graded A Where do light reactions occur? thylakoid Where do dark reactions occur? stroma Brainpower Read More What are the two components of the light reaction? 1. Light Capture 2. Energy Harvest What is Light capture? Light interacts with chlorophyll. When an electron absorbs a photon, it is excited. When an electron emits a photon it relaxes back to ground state. What is the structure of a photosystem? -Chlorophyll a molecules -Primary electron ac...

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...

BIO 111 TAMU lab exam 1 latest 2023 with certified solutions Accuracy a measure of how close a result matches a correct or standard value. For example, how close a dart is to the bullseye in a dartboard is an indicator of accuracy. Precision a measure of variability. For example, three darts placed close together on a dartboard indicate high precision, but if this cluster of darts is far from the bullseye it would also indicate low accuracy. an ideal experiment yields results with both high ac...

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...

Biology Midterm Study Guide Exam Questions With Verified Answers Explain why both autotrophs and heterotrophs depend on photosynthesis to obtain energy they need for life processes. - answerAutotrophs produce compounds during photosynthesis that they can later break down to form ATP. Heterotrophs must consume autotrophs or other heterotrophs to obtain the compounds that can be broken down to form ATP. ATP is needed by all cells to perform life processes. Describe the role of chlorophyll i...

Bio 111 lab TAMU exam 1 latest 2023 graded A+ Accuracy a measure of how close a result matches a correct or standard value Precision a measure of variability. For example, three darts placed close together on a dartboard indicate high precision, but if this cluster of darts is far from the bullseye it would also indicate low accuracy Aliquot a portion of something (noun); or to divide or transfer a portion of something (verb). For this lab, aliquot refers to an amount of liquid Micropipette a...

Accuracy a measure of how close a result matches a correct or standard value Precision a measure of variability. For example, three darts placed close together on a dartboard indicate high precision, but if this cluster of darts is far from the bullseye it would also indicate low accuracy Brainpower Read More Previous Play Next Rewind 10 seconds Move forward 10 seconds Unmute 0:02 / 0:15 Full screen Aliquot a portion of something (noun); or to divide or transfer a ...

True/false, if false explain why Accessory pigments transfer excited electrons to the chlorophyll a molecules at the reaction center of PSII. - Answer False, accessory pigments transfer energy, but do not transfer electrons. Right, so the statement is False - electrons are NOT transferred True/false, if false explain why The flow of electrons through the ATP synthase is coupled to generating ATP. - Answer False, the flow of protons, NOT electrons, through the ATP synthase is coupled to gen...

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...