Question
Which of these is NOT present in ANY ANIMAL cells? Nucleus Cytoplasm Cell wall Cell membrane
Answer
4.2
(152 Votes)
Oliver
Elite · Tutor for 8 years
Answer
Cell wall
Explanation
## Step 1: Consider each listed structure. ## Step 2: Confirm whether these structures are found in animal cells.## Step 3: The Nucleus contains the genetic material and is responsible for controlling the activities of the cell, hence it is found in nearly all eukaryotic cells including animal cells. ## Step 4: The Cytoplasm is the gel-like substance present inside the cell and all cellular structures are within it. This means it exists in animal cells.## Step 5: A Cell Membrane divides the inside components of a cell with the outside environment- substances from inside the cell have an outlet to go outside and vice versa through this membrane; hence animal cells definitely contain Cell Membrane.## Step 6: Finally, the Cell Wall provides structural support and protection to cells, but only plant cells have it - no animal cell has a Cell Wall.