First, we should define symmetry. Symmetry is the arrangement of body parts so they can be divided equally along an imaginary line or axis. In marine life, the two main types of symmetry are bilateral symmetry and radial symmetry, although there are some organisms that exhibit biradial symmetry (e.g., ctenophores) or asymmetry (e.g., sponges).
Biktarvy (bictegravir, emtricitabine and tenofovir alafenamide) is an integrase strand transfer inhibitor and emtricitabine/tenofovir alafenamide (Descovy) combination for the treatment of HIV-1 infection in adults. Development History and FDA Approval Process for Biktarvy
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