Question

Observations of two different cell types indicate a couple of differences in their mitochondria. Cell type 1 has 2-3 times the mitochondria of Cell type 2. The mitochondria in Cell type 1 are also larger, contain more cristae, and the cristae extend farther across the mitochondria than in Cell type 2. Which of the following cells is likely to be cell type 1?

1) osteocyte
2) epithelial cell
3) myocyte
4) adipocyte

Answer 1

Cell type 1 is likely to be a myocyte due to its larger number of mitochondria, larger size, and more extensive cristae.

Step-by-step explanation:

The cell type that is likely to be Cell type 1 is the myocyte. Myocytes are muscle cells that require a high amount of energy to function properly, which is why they have a larger number of mitochondria compared to other cell types. The larger size and the presence of extensive cristae in the mitochondria of Cell type 1 further indicate its higher energy demands.