Question

1. how did biotechnology improve forensic science?

a. allowed editing of specific genes
b. allowed more nutritious crops
c. allowed larger crop yields
d. allowed identification of criminals

Explanation:

Forensic science aims to identify criminals. Biotechnology techniques like DNA profiling (a part of biotechnology applications) are used in forensic science to identify criminals. Options a (gene editing) is more related to genetic engineering in general organisms (not forensic), options b and c are about crop - related improvements (not forensic).

Answer:

d. allowed identification of criminals