Labelled amino acids alanine and tryptophane were injected to a mouse in order to study localization of protein synthesis in its cells. The labelled amino acids will be accumulated near the following organellas:

Answer options

1. Smooth endoplasmic reticulum
2. Cell centre
3. Lysosomes
4. Golgi apparatus
5. Ribosomes

Explanation

The ribosome is a complex molecule made of ribosomal RNA molecules and proteins that form a factory for protein synthesis in cells.