EVERYDAY SCIENCE

SCIENCE

CELL BIOLOGY

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Which of the following do bacteria and protists NOT have in common?
A
cell membrane
B
cytoplasm
C
DNA
D
a nucleus
Explanation: 

Detailed explanation-1: -As with all eukaryotic cells, protists contain membrane-bound nuclei and endomembrane systems, as well as numerous organelles.

Detailed explanation-2: -Bacteria and protists are unicellular organisms. The difference lies in the type of cells they have. Bacteria are placed in the kingdom Monera and have a prokaryotic cell, whereas protists are placed in the kingdom Protista and have a eukaryotic cell.

Detailed explanation-3: -Protists are similar to bacteria because both are living organisms made of cells. Bacteria are made of prokaryotic cells, and protists are made of eukaryotic cells. All bacteria are single-celled organisms, and most protists are also single-celled. This means they are microscopic and cannot be seen with the naked eye.

Detailed explanation-4: -Unlike bacteria, protists’ cells are eukaryotic. These organisms have a membrane-bound nucleus and other membrane-bound structures in their cytoplasm.

There is 1 question to complete.