#Question id: 10254
#Unit 6. System Physiology – Plant
Sucrose is split into its two monosaccharide units—glucose and fructose—which can readily enter the glycolytic pathway. Two pathways for the splitting of sucrose are known in plants, both of which take part in the use of sucrose from phloem unloading; Invertase pathway and sucrose synthase pathway, some statements are given about these pathways, which of the following is incorrect?
#Question id: 2963
#Unit 2. Cellular Organization
Eukaryotic chromosomes are composed of which of the following macromolecules?
#Question id: 12237
#Unit 10. Ecological Principles
#Question id: 10215
#Unit 6. System Physiology – Plant
Chloroplast movement is widespread among algae, mosses, and leaves of higher plants, what will be the orientation of chloroplast in dark as well as in light?
a.) In dark, chloroplasts gather at the cell surfaces parallel to the plane of the leaf so that they are aligned perpendicularly to the incident light
b.) Under high light, , the chloroplasts move to the cell surfaces that are parallel to the incident light, thus avoiding excess absorption of light
c.) the orientation of the chloroplasts in the dark is such that maximizes absorption of light
d.) the orientation of the chloroplasts in the high light is such that maximizes absorption of light
Which of the following statements is correct?
#Question id: 12570
#Unit 10. Ecological Principles