Question

For those individuals who have an allergic reaction to cats, a company in Los Angeles promises relief. They offer a new line of

cats genetically modified to eliminate or reduce their allergy-causing properties. The development of this new line of cats most
likely involved
(1) using natural selection to produce a new variety of cat (3) changing the behavior of cats
(2) altering the reproductive rate of cats
(4) manipulating the DNA of cats

Answer 1

Answer is D. Altering the DNA of cats

Step-by-step explanation:

Answer 2

1 or 4..

Step-by-step explanation: