Question

which of the following cell structures are found in all cells? 1. cell membrane 2. cytoplasm 3. ribosome 4. lysosomes a) 3 and 4 only b) 1, 2, 3, and 4 c) 1, 2 and 3 only d) 1 and 2 only

Explanation:

All cells, whether prokaryotic or eukaryotic, have a cell membrane that encloses the cell, cytoplasm which is the jelly - like substance inside the cell, and ribosomes for protein synthesis. Lysosomes are only found in eukaryotic cells, especially animal cells.

Answer:

C. 1, 2, and 3 Only