#Question id: 9596
#Unit 6. System Physiology – Plant
The reaction centre chlorophyll is transiently in an oxidized state after losing an electron and before being re-reduced by its electron donor, what characteristics has been shown by chlorophylls in an oxidized state?
#Question id: 9597
#Unit 6. System Physiology – Plant
The reaction centre bacteriochlorophyll from purple photosynthetic bacteria was similarly identified as-
#Question id: 9598
#Unit 6. System Physiology – Plant
In the oxidized state, reaction centre chlorophylls contain an unpaired electron, Molecules with unpaired electrons can often be detected by a magnetic-resonance technique known as
#Question id: 9599
#Unit 6. System Physiology – Plant
The primary donor of PSI, P700, is a dimer of chlorophyll a molecules, in primary donor chlorophyll, additional chlorophylls molecules such as
#Question id: 9600
#Unit 9. Diversity of Life Forms
Based on the tree below, which statement is not correct?
#Question id: 9601
#Unit 9. Diversity of Life Forms
The relative lengths of the frog and mouse branches in the phylogenetic tree indicate that