Lecture19_Unit6-2-student

G nadh o2 water nadp final product of organelle atp

Info iconThis preview shows page 1. Sign up to view the full content.

View Full Document Right Arrow Icon
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: ecture Fig. 14- 32: Photophosphoryla3on – electrons travel down an electron transport chain in the thylakoid membrane and create a proton gradient across the thylakoid membrane. Mitchell’s chemiosmo3c coupling hypothesis at work here too. Photosystem II Photosystem I The proton gradient across the thylakoid membrane drives an ATP synthase located in the same membrane to generate ATP. During this process NADP is reduced to NADPH. video 14.7 What are the direct products of the light reac:ons? A.  B.  C.  D.  E.  NADPH and O2 Proton gradient ATP A and B A, B and C In these diagrams of mitochondria (top) and chloroplasts (boNom), what is the green lollipop shaped structure? A.  B.  C.  D.  E.  Electron transport chain Phospholipid head groups H+- ATPase ATP synthase NADPH reductase Genera:on of ATP in Mitochondria and Chloroplasts: A comparison Mitochondria Chloroplasts Oxidative phosphorylation Inner membrane - Cristae M...
View Full Document

Ask a homework question - tutors are online