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Cell Energy Dynamics: Chloroplasts, ATP & Molecules

Explore how cells generate energy, from sunlight capture in chloroplasts to ATP formation and carbohydrate utilization. Learn about autotrophs and heterotrophs, and the vital roles of ATP, glucose, and carbohydrates in cellular activities like movement, synthesis, and reproduction. Discover the fascinating processes of active transport, endocytosis, and exocytosis within cells. Witness the intricate energy conversions from ATP to ADP and back, storing and releasing energy as needed. Unveil the essential functions of nucleotides, chloroplasts, and cellular structures in sustaining life processes. Delve into the molecular world of cells and unlock the secrets of energy utilization for growth, maintenance, and survival.

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Cell Energy Dynamics: Chloroplasts, ATP & Molecules

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  1. http://vilenski.org/science/safari/cellstructure/chloroplasts.htmlhttp://vilenski.org/science/safari/cellstructure/chloroplasts.html ENERGY & LIFE8-1 http://www.science.siu.edu/plant-biology/PLB117/JPEGs%20CD/0076.JPG

  2. http://www.newtonswindow.com/problem-solving.htm Remember from BIO 1 _____________ can make their own food usingenergy from sunlight. autotrophs Ex: Green plants, a few bacteria http://www.seorf.ohiou.edu/~tstork/compass.rose/photosynthesis/chloro_sun_bathing.gif

  3. http://www.newtonswindow.com/problem-solving.htm Remember from BIO 1 __________________ get energy by consumingother organisms heterotrophs Ex: Animals, fungi, most bacteria http://www.epa.gov/region5/superfund/ecology/images/fishcartoon.gif

  4. Remember from BIO 1 WHAT DO CELLS USE ENERGY FOR ? ACTIVE TRANSPORT Na+ - K + PUMPEndocytosis Exocytosis Images: http://www.newtonswindow.com/problem-solving.htm http://www.lionden.com/cell_animations.htm http://academic.brooklyn.cuny.edu/biology/bio4fv/page/cell-movement.html Animation from:

  5. WHAT DO CELLS USE ENERGY FOR ? Movement Synthesis of biomolecules Reproduction Meiosis: http://www.tokyo-med.ac.jp/genet/anm/ Cilia: http://www.sk.lung.ca/content.cfm?edit_realword=hwbreathe Replication: http://www.beyondbooks.com/lif71/4c.asp Transcription:http://www.wappingersschools.org/RCK/staff/teacherhp/johnson/visualvocab/mRNA.gif Translation:

  6. http://www.newtonswindow.com/problem-solving.htm Remember from BIO 1 ONE SPECIAL KIND of NUCLEOTIDE is used by cells to store and transport ENERGY Image by: Riedell

  7. CELLS USE ATP TO STORE and RELEASE ENERGY 3 ____ PHOSPHATE GROUPS ATP = __________________________ Adenosine triphosphate

  8. ATP can change into ADP 2 ____ PHOSPHATE GROUPS ADP = __________________________ Adenosine Diphosphate

  9. http://www.cat.cc.md.us/~gkaiser/biotutorials/energy/adpan.htmlhttp://www.cat.cc.md.us/~gkaiser/biotutorials/energy/adpan.html ATP releases energy stored in a high energy chemical bond by removing the phosphate and becoming ADP ATP→ ____ + ____ + energy water ADP

  10. Cells ________ energy by adding the phosphate back on to ADP to make ATP. Store The energy to do this comes from ____________ like _____________ food Glucose It’s like recharging the battery ! ATP ADP+ _____ + ________ → ______ energy 1 phosphate

  11. Watch a video clip aboutATP FORMATION (8A)

  12. ATP is useful BUT . . . not Large ATP is great for TRANSFERRING ENERGY, but _____ good for storing ________ amounts of energy for the ______________. A single molecule of GLUCOSE stores more than _________the chemical energy. Cells only keep enough ATP around to last a few seconds and recharge it by burning___________. Long term 90 Glucose http://www.estrellamountain.edu/faculty/farabee/biobk/BioBookCHEM2.html

  13. http://www.newtonswindow.com/problem-solving.htm Remember from BIO 1 Example: GLUCOSE C6H12O6 CARBOHYDRATES containCarbon, Hydrogen, & Oxygen (with a ratio of 1 C: 2 H: 1 O) Image from: http://www.estrellamountain.edu/faculty/farabee/biobk/BioBookCHEM2.html

  14. MONOSACCHARIDESSingle sugar molecules C6H12O6 C6H12O6 C6H12O6 http://www.estrellamountain.edu/faculty/farabee/biobk/BioBookCHEM2.html http://217.60.75.10/llt/biokemi/images/galactose.jpg http://217.60.75.10/llt/biokemi/images/galactose.jpg http://www.estrellamountain.edu/faculty/farabee/biobk/BioBookCHEM2.html C5H10O5

  15. Remember from BIO 1 CARBOHYDRATES SUPPLY ENERGY Glucose Cells burn ___________ for their energy needs Images from: http://www.miranda.com/library.en/Images/Pictures/girls-runners.jpg http://www.estrellamountain.edu/faculty/farabee/biobk/BioBookCHEM2.html

  16. Carbohydrates _____________are building blocks for other molecules ATP DNA & RNA POLYSACCHARIDES http://www.estrellamountain.edu/faculty/farabee/biobk/BioBookCHEM2.html ATP by Riedell http://evolution.berkeley.edu/evosite/evo101/images/dna_bases.gif http://sps.k12.ar.us/massengale/biochemistry_notes_bi_ch3.htm

  17. Remember from BIO 1 Section 2-3 Starch Glucose

  18. many Molecules made by joining _______ sugar molecules together are called ___________________ Carbohydrates EXAMPLES: Image from: http://bioweb.wku.edu/courses/BIOL115/Wyatt/Biochem/Carbos/Carb_poly.gif

  19. CARBOHYDRATES SUPPLY ENERGY Glycogen __________ is the way _________ cells store ___________ to use later. Muscles Glucose Image from: http://www.msu.edu/course/lbs/145/smith/s02/graphics/campbell_5.6.gif

  20. CARBOHYDRATES SUPPLY ENERGY _________is the way _______ cells store ________ for later. Starch plants Glucose Images from: http://bioweb.wku.edu/courses/BIOL115/Wyatt/Biochem/Carbos/Carb_poly.gif http://oregonstate.edu/instruction/bb450/stryer/ch21/Slide24.jpg

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