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PCR is a method to isolate and amplify a specific fragment of DNA that you would like to study. The reaction is set up with template DNA, primers, DNA polymerase enzyme and free nucleotides. Primers are s...

The lung can be divided into different sections regarding its function. The tube that connects the airway to the lungs is called the trachea, which is made of cartilage rings. These are flexible, and allo...

The doctrine of the Trinity is the Christian understanding of God, which has been developed over the centuries. It was first explored in the early days of the Church by theologians such as Augustine and G...

There are 8 lobes in the cerebrum, 4 in each hemisphere. The frontal lobes are involved in conscious thought, planning, emotions, and problem solving. The parietal lobes are responsible for processing of ...

The prevalence of transnational corporations (TNCs) in Latin American play a major role in producing and maintaining unequal levels of wealth and development. This is caused by the lack of reinvestment in...