Answered

Looking for answers? Westonci.ca is your go-to Q&A platform, offering quick, trustworthy responses from a community of experts. Get immediate and reliable solutions to your questions from a knowledgeable community of professionals on our platform. Connect with a community of professionals ready to provide precise solutions to your questions quickly and accurately.

One theory that explains the origin of eukaryotic cells suggests that they resulted from large prokaryotic cells engulfing smaller prokaryotic cells. These smaller engulfed cells then contributed to the homeostatic needs of their new hosts.

Which observation supports this theory?

A. Mitochondria have their own DNA.
B. The endoplasmic reticulum is enclosed by a membrane.
C. The plasma membrane consists of a phospholipid bilayer.
D. The arrangement of the parts of the cytoskeleton gives a cell its shape.

Sagot :

GinnyAnswer

Final answer:

Mitochondria having their own DNA supports the theory of eukaryotic cells evolving from prokaryotic cells engulfing smaller cells.


Explanation:

One observation that supports the theory of eukaryotic cells evolving from prokaryotic cells engulfing smaller cells is that mitochondria have their own DNA. Mitochondria, which are organelles responsible for cellular respiration and ATP production, are believed to have originated from engulfed aerobic prokaryotes. The presence of their own DNA supports the theory that they were once independent prokaryotic cells.


Learn more about eukaryotic cells and organelle evolution here:

https://brainly.com/question/43313826


Thank you for visiting our platform. We hope you found the answers you were looking for. Come back anytime you need more information. We hope our answers were useful. Return anytime for more information and answers to any other questions you have. Your questions are important to us at Westonci.ca. Visit again for expert answers and reliable information.