4 days as the organs turn to liquid and the body bloats, I’d have to say the abdomen would be the least visible thing showing that the body has already passed days ago,
Also, are you studying forensics?
If so awesome! I wanna work on that field, but physiology always seemed easier and more fun.
The pyloric sphincter controls the passage of chyme from the last region of the stomach to the duodenum.
Pyloric sphincter is a ring like muscle present at the junction of the stomach and the intestine. Its function is to regulate the entry of food from the stomach to the intestine. The muscle present is a smooth muscle. The sphincter prevents the backflow of food from intestine to the stomach as it can cause digestive problems.
Chyme is the partially digested food mixed with acids from the stomach that reaches the intestine. The acid is the gastric juices mixed to the food in the stomach. It has a semi-fluid like consistency. The pH level of chyme is approximately 2.
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The ribosome binding signal sequence of the RNA to initiate translation determines whether a ribosome will be free or bound.
Explanation:
Ribosomes help in protein synthesis by participating in translation and linking the amino acids as per the required sequence on the polypeptide chains.
Free ribosomes are those which synthesize intercellular proteins and bound ribosomes synthesize intracellular proteins.
Ribosomes bind at the ribosome-binding sites located at the mRNA (5’untranslated region) and initiate, regulate, and control the efficiency and accuracy of the translation. This binding site represents upstream of nucleotides with the start codon of mRNA transcript.
There are four binding points on the ribosomes and one binds to the mRNA and the remaining three binds to the tRNA.
The correct answer would be "Genetically modifying soybeans to be resistant to insects".