Answer:
Explanation:
The symptoms of Salmonella infections typically appear 6 hours to 6 days after eating a contaminated food. Symptoms typically include diarrhea, fever, and stomach cramps. In most cases, illness lasts 4 to 7 days and people recover without antibiotics.
Answer:
I think its B because An insertion changes the number of DNA bases in a gene by adding a piece of DNA. As a result, the protein made by the gene may not function properly. But it could be C because Missense mutation is a change in one DNA base pair that results in the substitution of one amino acid for another in the protein made by a gene.
I believe the answer for this question is hydrogenation.
Hydrogenation of fats involves conversion of liquid vegetables oils into solid fats for example the making of margarine. Changing the degree of saturation alters several important physical properties such as the melting range, among others.
Answer:
Maybe the Salad
Explanation: I mean it's lunch time and he forgot it home so if it was really important don't you think he would go home. The salad is a light meal compared to a pork chop and chips and that also sounds like a dinner choice to me. So salad would be the best option for lunch
Answer:
Synthetic fibers are made from synthesized polymers of small molecules.
Explanation:
The compounds that are used to make these fibers come from raw materials such as petroleum based chemicals or petrochemicals. These materials are polymerized into a chemical that bonds two adjacent carbon atoms.