Zadanie 3
Which labelled structure is a phospholipid? A. Structure A B. Structure B C. Structure D D. Structure C
- Materiał graficzny
Assembling glycerol-based lipids
Compare condensation products formed when glycerol combines with fatty acids and phosphate-containing groups.
Tę umiejętność sprawdza 6 zadań wzorowanych na arkuszach IB z lat 2024–2025.
Zadania sprawdzające tę umiejętność: 6 Otwórz w wyszukiwarce z filtrami
Zadanie 2
Analysis detects the following elements in two purified biological molecules. Which identification is consistent with both sets? Sample | Detected elements R | C, H, O, P S | C, H, O, N Assume each sample is one of the ordinary molecules listed. A. R: starch;…
Zadanie 4
A lipase preparation completely hydrolyses one molecule of a neutral storage fat containing three ester bonds. What is released? A. Three glycerol molecules and one fatty acid B. A glycerol molecule and three fatty acids C. Three amino acids and a phosphate…
Zadanie 6
Which displayed molecule can supply a fatty-acid component when a phospholipid is assembled? A. S B. P C. Q D. R
- Materiał graficzny
Zadanie 4a
The condensed formula represents a triglyceride containing three different fatty-acid residues. Name the two kinds of reactant molecule required to build this triglyceride.
- Materiał graficzny
Zadanie 4b
The condensed formula represents a triglyceride containing three different fatty-acid residues. Add an arrow to one bond created by condensation during its formation.
- Materiał graficzny