- Messages
- 31
- Reaction score
- 59
- Points
- 8
This
[PA] explain how the anatomy and physiology of the leaves of C4 plants such as maize or
sorghum are adapted for high rates of carbon fixation at high temperatures in terms of:
• the high optimum temperatures of the enzymes involved
• the spatial separation of initial carbon fixation from the light-dependent stage
(biochemical details of the C4 pathway are not required);
And
outline the following examples of crop improvement by genetic modification and include any
associated detrimental effects on the environment or economy:
• herbicide-resistant oil seed rape
• insect-resistant maize and cotton
Explain this plz : S
[PA] explain how the anatomy and physiology of the leaves of C4 plants such as maize or
sorghum are adapted for high rates of carbon fixation at high temperatures in terms of:
• the high optimum temperatures of the enzymes involved
• the spatial separation of initial carbon fixation from the light-dependent stage
(biochemical details of the C4 pathway are not required);
And
outline the following examples of crop improvement by genetic modification and include any
associated detrimental effects on the environment or economy:
• herbicide-resistant oil seed rape
• insect-resistant maize and cotton
Explain this plz : S