gene that codes for a specific protein
No, a bacterial infection cannot cause a failed drug test. Drug tests are designed to detect specific drugs or their metabolites in the body, not bacterial infections. However, certain medications used to treat bacterial infections might lead to false positives on drug tests.
A substance that cannot be separated physically is a pure substance.
An element cannot be broken down into a simpler substance by chemical means.
An element.
Any substance that cannot be broken down into simpler substances is an?
The mutation in the bacterial cell most likely occurred in the gene responsible for producing substance X. This change in the gene's sequence could have been caused by various factors like spontaneous errors during DNA replication, exposure to mutagens, or genetic recombination events.
Without the alternatives we cannot answer
No, a bacterial infection cannot cause a failed drug test. Drug tests are designed to detect specific drugs or their metabolites in the body, not bacterial infections. However, certain medications used to treat bacterial infections might lead to false positives on drug tests.
This substance cannot be water, because passing an electric current through water, in a process called electrolysis, produces hydrogen and oxygen gas, not oxygen and sulfur.
Yes, but they have to write their name in a certain form, and produce identification.
Tularemia
Water is a naturally occurring substance, and an invention is catagorized as something that is new and serves a certain function. But you can also create water through certain chemical reactions. So water can be created, but you cannot invent a naturally occurring substance.
The pH of C6H12O6 (glucose) cannot be determined because it is a neutral substance and does not ionize in water to produce H+ ions.
A substance that cannot be separated physically is a pure substance.
An element cannot be broken down into a simpler substance by chemical means.
An element.
One possible reason behind the inability of a certain substances to pass across a cell membrane is molecule size.