You have isolated a motile, gram-positive cell with no visible nucleus. You can safely assume that the cell
A) has 9 pairs + 2 flagella.
B) has a cell wall.
C) has a mitochondrion.
D) lives in an extreme environment.
E) has cilia.

Question

Quizplus · Accepted Answer

The cell is a prokaryote (likely a bacterium) because it is gram-positive and lacks a nucleus. Prokaryotes have a cell wall, but they do not have 9+2 flagella, mitochondria, or cilia, which are features of eukaryotic cells.

You Have Isolated a Motile, Gram-Positive Cell with No Visible