Plant Structure
Which of the following is not an electron carrier class in the electron transport chain?

Cytochrome c oxidase
Iron - sulfur proteins
Cytochromes
Flavoproteins

ANSWER DOWNLOAD EXAMIANS APP

Plant Structure
Which is not true about a photon?

The shorter the wavelength, the greater the energy of the photons
It is a packet of light energy
It is trapped by photosynthetic unit
It donates electron to reduce carbon dioxide to glucose

ANSWER DOWNLOAD EXAMIANS APP

Plant Structure
The mitochondria were known in the nineteenth century to be osmotically active on the basis of evidence that

mitochondria are surrounded by a semi permeable membrane
mitochondria were derived from a symbiotic bacterium
the mitochondrial matrix is hypertonic to the cellular cytoplasm
the mitochondrial matrix is hypotonic to the cellular cytoplasm

ANSWER DOWNLOAD EXAMIANS APP