ANATOMY

GENERAL ANATOMY

CELLULAR ANATOMY

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Which structures do animal cells not have?
A
Cell wall, chloroplast
B
Cell wall, nucleus
C
Chloroplast, organelle
D
Chloroplast, nucleus
Explanation: 

Detailed explanation-1: -Final answer : The two structures found in plant cells that are absent in animal cells are cell wall and chloroplast.

Detailed explanation-2: -Plant cells have a cell wall, chloroplasts and other specialized plastids, and a large central vacuole, whereas animal cells do not.

Detailed explanation-3: -Because animals get sugar from the food they eat, they do not need chloroplasts: just mitochondria. Both plant and animal cells have vacuoles. A plant cell contains a large, singular vacuole that is used for storage and maintaining the shape of the cell. In contrast, animal cells have many, smaller vacuoles.

Detailed explanation-4: -No, animal cells do not have a cell wall. They don’t need them. Cell walls are rigid structures found in plant cells. They provide plant cells with much-needed structure, shape, support and protection.

Detailed explanation-5: -Chloroplasts are the food producers of the cell. The organelles are only found in plant cells and some protists such as algae. Animal cells do not have chloroplasts.

There is 1 question to complete.