NEET BIOLOGY

CELL STRUCTURES AND FUNCTION

CELL STRUCTURE

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Organisms with cells that have a nucleus are called . . .
A
Archaea
B
Bacteria
C
Eukaryotes
D
Prokaryotes
Explanation: 

Detailed explanation-1: -Eukaryotes are organisms whose cells contain a nucleus and other membrane-bound organelles. There is a wide range of eukaryotic organisms, including all animals, plants, fungi, and protists, as well as most algae. Eukaryotes may be either single-celled or multicellular.

Detailed explanation-2: -1: Eukaryotic Nucleus: The nucleus stores chromatin (DNA plus proteins) in a gel-like substance called the nucleoplasm. The nucleolus is a condensed region of chromatin where ribosome synthesis occurs.

Detailed explanation-3: -Their name comes from the Greek (eu, “well” or “good") and (karyon, “nut” or “kernel"). Eukaryotic cells typically contain other membrane-bound organelles such as mitochondria and Golgi apparatus. Chloroplasts can be found in plants and algae. Prokaryotic cells may contain primitive organelles.

Detailed explanation-4: -A eukaryotic cell is one of two different types of cells. Organisms that are based on the eukaryotic cell are called “eukaryotes” and include plants, animals, fungi, and protists. The only organisms that are not based on the eukaryotic cell are organisms based on a prokaryotic cell structure.

Detailed explanation-5: -Eukaryotic cells contain membrane-bound organelles (such as the nucleus and mitochondria), while prokaryotic cells do not. DNA in eukaryotic cells is found inside the nucleus, while DNA in prokaryotic cells is located in the cytoplasm. Eukaryotic cells are generally larger and more complex than prokaryotic cells.

There is 1 question to complete.