Answer:
- Pesticide 1: Induces transition mutations. Rat liver enzymes convert it into a nonmutagenic product. Does not induce frameshift mutations.
- Pesticide 2: Does not induce transition mutations. Rat liver enzymes convert it into frameshift mutagen.
- Pesticide 3: Induces transition mutations. Rat liver enzymes don't have ability to convert compounds into mutagens. Does not induce frameshift mutations.
Explanation:
The Ames test is a technique widely used to evaluate the mutagenic potential of a particular chemical compound. The Ames test uses <em>Salmonella typhimurium</em> strains with a defective mutation that makes them unable to synthesize histidine. When the mutation is reversed, then the revertant strains can grow on a medium lacking histidine. A positive test shows that the chemical is mutagenic because its activity is associated with the reversed mutation and thereby the mutant gene regains its function. In humans, as well as in other mammals, many chemicals don't have mutagenic effects themselves but they may become converted into mutagens when are metabolized by the body. For that reason, rat liver enzymes are added to replicate the metabolic effects of the chemical compound being tested. Nowadays, current tests can express recombinant human proteins instead of rat liver enzymes, thereby enabling a better correlation between mutagenic activity and human metabolic processes.
Answer:
Im not sure what state but that is my reason
Explanation:
Maybe it has to do something with there gens or someone eles in there family ahd it and maybe it just got passed down to the baby instead of the parents i hate to say this but sometimes that happens.
The nurse should educate the patient that just because the
patient has experienced of not having regular bowel movements, it is already
applicable to take laxatives which is wrong. It could cause side effects and
worse problems. That is why the patient should undergo to a check up and ask
the doctor of a treatment and whether it is advisable to use laxatives under
the problem that he or she is under in. This will ensure the safety of the
client and to ensure that the medication that he or she is taking is advisable
for his or her condition or it won’t get him or her at risk of certain
problems.
Answer:
A tangerine is a fruit and Clementine is a character from the walking dead the game.
Explanation:
The answer to this question is that:
No Trans-fat is not considered safe because all the because its bad fot your body and your (LDL) and when you eat trans fat in increases the chances of you getting high blood pressure so make sure to avoid it and eat healthy
Hope this help, Hollieboobear
Your Welcome :)