What is human cytogenetics? Cytogenetics is the branch of genetics that studies the structure of DNA within the cell nucleus. This DNA is condensed during cell division and form chromosomes. The cytogenetic studies the number and morphology of chromosomes. This is a characteristic of each specie, in humans such as the number of chromosomes is […]

Can spider bites have long term effects? Additionally, you may be allergic to a certain spider’s venom and experience serious side effects from the bite. Other types of spider bites can be treated at home and symptoms should subside after 1 to 2 days. Lingering or worsening symptoms may be a sign of infection and […]

How much does a Huey cost? For Sale: A Vietnam Veteran Bell UH-1 B “Huey” Helicopter – $165,000 USD. The Bell UH-1, or “Huey” as it’s commonly known, is one of the most famous helicopters in the world. In fact it’s probably the most famous outright. Is the UH-1 still in service? The UH-1 was […]

Why was Giorgio Vasari book important? Because his book Lives of the Most Eminent Painters, Sculptors and Architects, first published in 1550 in Florence and in a greatly enlarged edition in 1568, was ‘perhaps the most important book on history of art ever written’ (Peter and Linda Murray, 1963), making Vasari the first art historian […]