Answer:
The correct option no is 2. To determine if they are prokaryotic or Eukaryota she should look for the <u>nucleus.</u>
Explanation:
Prokaryotes can be described as organisms that are single-celled and lack membrane-bound organelles. Eukaryotes can be described as multicellular organisms and they possess membrane-bound organelles.
In Eukaryotes, the hereditary material is present inside a membrane-bound organelle termed as the nucleus. The prokaryotes do not have a nucleus and their hereditary material is present in the cytoplasm. Hence, option no 2 is correct.
Other structures like DNA and ribosomes are present both in the prokaryotic and eukaryotic cells.
I believe the answer is echinodermataechinodermata and Chordata have a very similar embryonic development; tirhe first opening (the blastopore) becomes the anus, while in protostomes it becomes the mouth and several similarties in the formation of skeleton.It is predicted that Echinodermata and Chordata evolved from the same ancestor
DNA?, because everyone’s DNA is unique and different in its own way
