#Question id: 39416
#Environmental Science
#Question id: 39417
#Biochemistry
The major biochemical rationale for restricting phenylalanine in phenylketonuria (PKU) is:
#Question id: 39418
#Biochemistry
Assertion (A): Low glycemic index diets reduce the risk of type 2 diabetes.
Reason (R): They minimize postprandial insulin demand and pancreatic β-cell stress.
#Question id: 39419
#Biochemistry
Assertion (A): Vegetarians are more prone to vitamin B12 deficiency.
Reason (R): Vitamin B12 is synthesized exclusively by plants.
#Question id: 39420
#Biochemistry
Assertion (A): Methane emitted by cattle has a higher global warming potential than carbon dioxide.
Reason (R): Methane absorbs infrared radiation more effectively than CO₂.
#Question id: 39421
#Environmental Science