many organelles like mitochondria,golgi bodies are not visible in the mount becaus
Answers
Answer:
Microscopes have been crucial for understanding organelles. ... However, most organelles are not clearly visible by light microscopy, and those that can be seen (such as the nucleus, mitochondria and Golgi) can't be studied in detail because their size is close to the limit of resolution of the light microscope.
Explanation:
Some organelles are found only in some cell types. They have roles that are important to the specific function of that cell type. Chloroplasts (left) are the site of photosynthesis in plant cells, storage granules (centre) provide a storage site for proteins in secreting cells, and microvilli (right) aid absorption of nutrients during digestion by increasing the surface area of cells in the intestinal wall.
Despite their central importance to cell function (and therefore to all life), organelles have only been studied closely following the invention of the transmission electron microscope, which allowed them to be seen in detail for the first time.