The water cycle is referred to as a continuous cycle because it repeats everyday. It's a cycle with no end.
Answer:
To determine the effect of toxin binding, you perform a Competitive Binding Experiment
Explanation:
Competitive binding experiments are very relevant when matters relating to cellular and or molecular toxicity are concerned.
They are used to determine the binding of a single concentration of labeled ligand in the presence of various concentrations of unlabeled ligand.
They are important because:
1. Validate a direct binding assay
2. Confirm whether or not a drug binds to the receptor
3. determine and explore how low-affinity drugs and receptors interact and it's resultant effects
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Blood enters the pulmonary vein with close to 100% of the blinding site for oxygen saturated.
Answer:
Prokaryotic cell has undeveloped nucleus but eukaryotic cell has well developed nucleus.
Option 3
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