Which substance is an inorganic molecule? a) starch b) dna c) water d) fat

When proteins are being produced by a cell, scientist say that the genes are question 2 options: activated turned off replicated deactivated

In what cells is the human genome located?

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