scientists often use fruit flies as a method to test hypotheses about human genes. why are fruit flies…

scientists often use fruit flies as a method to test hypotheses about human genes. why are fruit flies advantageous in the study of human inheritance?\n○ they can self - pollinate.\n○ they lack nucleic acids.\n○ they are very different from humans.\n○ they reproduce quickly and take up little space.

scientists often use fruit flies as a method to test hypotheses about human genes. why are fruit flies advantageous in the study of human inheritance?\n○ they can self - pollinate.\n○ they lack nucleic acids.\n○ they are very different from humans.\n○ they reproduce quickly and take up little space.

Answer

Brief Explanations:

Fruit flies are model organisms for genetic studies. Self-pollination is a plant trait, so the first option is incorrect. All living organisms have nucleic acids, so the second option is wrong. They share many genetic similarities with humans, making the third option false. Their rapid reproduction and small space requirement allow fast, cost-effective genetic experiments.

Answer:

D. They reproduce quickly and take up little space.