As means of locomotion, bacteria possess a) cilia b) flagella c) pseudopodia (i believe its either cilia or flagella)

How many chromosomes are in a gold fish?

Explain how sequences of amino acids in proteins can be used to reveal relationships among organisms.

You are given an electron micrograph of a bacterial cell. in the micrograph you can clearly see three thin layers of different densities surrounding the cell. based on the micrograph, you can infer that this cell is and would appear after application of the gram stain procedure. gram-negative / pink gram-positive / purple gram-positive / pink gram-negative / purple