Selective breeding and genetic engineering

Rising soil salinity due to climate change and intensive irrigation has reduced crop yields in many regions.

The development of salt-tolerant crop plants could help to secure future food supplies.

Describe how genetic engineering can be used to produce salt-tolerant crop plants.

[3]

Rising soil salinity due to climate change and intensive irrigation has reduced crop yields in many regions.

The development of salt-tolerant crop plants could help to secure future food supplies.

Describe how genetic engineering can be used to produce salt-tolerant crop plants.

[3]

Selective breeding and genetic engineering Questions