Thylakoids
from class: Microbiology Definition Thylakoids are membrane-bound structures found within chloroplasts and cyanobacteria, essential for photosynthesis. They contain chlorophyll and other pigments that capture light energy.
congrats on reading the definition of thylakoids . now let's actually learn it.
Predict what's on your test 5 Must Know Facts For Your Next Test Thylakoids are the site of the light-dependent reactions in photosynthesis. In cyanobacteria, thylakoids are not organized into stacks like in plants but are dispersed throughout the cell. They play a crucial role in converting solar energy into chemical energy. The thylakoid membrane contains integral proteins that assist in electron transport and ATP synthesis. Grana are stacks of thylakoids found in the chloroplasts of eukaryotic phototrophs, but such organization is absent in prokaryotic phototrophs. Review Questions What is the primary function of thylakoids? How do thylakoids differ between cyanobacteria and plant cells? What kinds of proteins are found in the thylakoid membrane? "Thylakoids" also found in:
© 2024 Fiveable Inc. All rights reserved. AP® and SAT® are trademarks registered by the College Board, which is not affiliated with, and does not endorse this website.