Week 10: Energy balance in aerobic and anaerobic respiration, Respiratory quotients
The gross production of energy during the anaerobic respiration in glycolysis oxidative phase is 4 ATP while during preparatory phase 2ATP are utilized. So, the net gain of ATP in an anaerobic respiration is 2 ATP. in case of aerobic respiration the gross production of ATP in eukaryotic cell is 40 ATP while 4 ATP are utilized. So, the net gain is 36 ATP. In case of prokaryotic the gross production of ATP is 40 ATP while 2 ATP are used. So, the net gain is 38 ATP.
Course Material
- Week 1: Water relations to plants (water potential, osmotic potential, pressure potential, matric potential).
- Week 2: Absorption and translocation of water. Stomata regulation.
- Week 3: Mineral nutrition: Soil as a source of minerals. Passive and active transport of nutrients.
- Week 4: Essential mineral elements, role and deficiency symptoms of macronutrients.
- Week 5: Photosynthesis: Introduction, Oxygenic and non-oxygenic photosynthesis Mechanism: light reactions (electron transport and photophosphorylation) and dark reactions (Calvin cycle).
- Week 6: Differences between C3 and C4plants.Factors affecting this process, Products of photosynthesis.
- Week 7: Respiration:Definition and respiratory substrates. Mechanism of Glycolysis,Krebscycle.
- Week 8: Electron transport and oxidative phosphorylation, Anaerobicrespiration
- Week 9: Mid term examination
- Week 10: Energy balance in aerobic and anaerobic respiration, Respiratory quotients
- Week 11: Introduction, aims and applications of ecology
- Week 12: Physical and Chemical properties of soil (soil formation, texture. pH, EC, organism and organic matter etc.) and their relationships to plants
- Week 13: Light and Temperature. Quality of light, diurnal and seasonal variations. Ecophysiological responses.
- Week 14: Field capacity and soil water holding capacity. Characteristics of xerophytes and hydrophytes. Effect of precipitation on distribution of plants
- Week 16: Community Ecology, Ecological characteristics of plant community, Methods of sampling vegetation (Quadrate and line intercept), Major vegetation types of the local area.
- Week 18: Final Term Examination
- Week 15: Wind as an ecological factor and its importance. Population ecology: introduction, a brief discription of seed dispersal and seed bank
- Chapters 17
- Department Chemistry
- Teacher
Mr. Asghar Ali Ansari
