Question

find the charge of protein positive or negative?(positive or negative)​

Answer 1

Explanation:

Proteins, however, are not negatively charged; thus, when researchers want to separate proteins using gel electrophoresis, they must first mix the proteins with a detergent called sodium dodecyl sulfate.

Answer 2

Answer:

it would be positive or negative

Explanation:

Amino acids that make up proteins may be positive, negative, neutral, or polar in nature, and together give a protein its overall charge. At a pH below their pI, proteins carry a net positive charge; above their pI they carry a net negative charge.