Multiple choice

Organisms having well defined nucleus with a nuclear membrane are known as

  1. prokaryotes

  2. unicellular

  3. eukaryotes

  4. multi cellular

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Eukaryotes have a well-defined nucleus enclosed by a nuclear membrane, separating genetic material from the cytoplasm. Prokaryotes lack a nuclear membrane and have their DNA free in the nucleoid region.