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What is the outcome of synapsis, a significant event in meiosis? a. side-by-side alignment of nonhomologous chromosomes b. chiasma segregation c. monad movement to opposite poles […]

Exposure to UV light causes pyrimidine dimer formation. The pyrimidine dimer can be repaired by direct reversal and NER. It can also be bypassed by activation […]

1. Explain the notion of chemo-osmosis and its role in habitat selection among microorganisms. 2. How does the HIV Virus change our bodies? What does the […]

Question:  Alan White has no skin pigmentation even though he has normal melanocytes in his skin and hair. a) What is this condition called? b) How […]

Table 1 estimated illnesses, hospitalizations and deaths caused by pathogens capable of being food bourne. Disease / agent Illness episodes Hospitalizations  Deaths BACTERIAL       […]