Because some tubes have additives (ie Heparin and Potassium) that can contaminate the next blood tube and skew the results. For instance, if you put blood into the tube with Heparin and then the tube used for coagulation studies the Heparin has the potential to thin the blood in that tube giving you a falsely high result
Additives
The order of the Amino Acids in the protein chain.
The order in which calculations are preformed
lavendar
the order of the bases along a gene determine the order in which
The research question or hypothesis being investigated determines what will be tested in a scientific experiment. Researchers design experiments to test specific variables or relationships in order to answer their research questions and gain new insights into the natural world. The experiment is carefully controlled to isolate these variables and draw meaningful conclusions.
Generally the chairperson
The order of the bases determines the order of amino acids in a protein.
Additives
draw a flow chart to arrange 3 numbers in ascending order
the order of the bases along a gene determine the order in which
The order of draw in blood collection is determined by the type of additive present in each tube, which can affect test results if mixed improperly. Generally, the standard order begins with blood cultures, followed by tubes containing citrate (light blue), then those with serum separators (red or gold), and finally tubes with EDTA (lavender) or other additives. This sequence helps prevent cross-contamination of additives and ensures accurate laboratory results. Adhering to this order is crucial for maintaining the integrity of the samples.