Briefly describe the function of the cell parts.

Question

1. Cell membrane
5. Lysosome

2. Endoplasmic Reticulum
6. Microtubule

3. Ribosome
7. Mitochondria

4. Golgi Apparatus
8. Nucleus

Answer 1

1. Cell membrane: The cell membrane is a protective barrier that encloses the cell and regulates the movement of substances in and out of the cell.

2. Endoplasmic Reticulum: The endoplasmic reticulum is a network of membranes involved in the production, processing, and transport of proteins and lipids within the cell.

3. Ribosome: Ribosomes are small cellular structures where protein synthesis occurs. They read the mRNA sequence and assemble amino acids into proteins.

4. Golgi Apparatus: The Golgi apparatus is responsible for modifying, sorting, and packaging proteins and lipids into vesicles for transport to other parts of the cell or to be secreted.

5. Lysosome: Lysosomes are membrane-bound organelles that contain various enzymes. They are responsible for digesting waste materials, cellular debris, and foreign substances.

6. Microtubule: Microtubules are part of the cytoskeleton and provide structural support for the cell. They also play a role in cell division and intracellular transport.

7. Mitochondria: Mitochondria are often called the powerhouse of the cell as they are responsible for producing energy in the form of ATP through cellular respiration.

8. Nucleus: The nucleus is the control center of the cell. It contains the cell's DNA, which holds the instructions for cell growth, metabolism, and reproduction. It also controls the synthesis of RNA and protein.