Why do females have Barr bodies? A Barr Body is an inactivated, condensed X chromosome found in female cells. Since females possess two X chromosomes and males have one X chromosome and a Y chromosomes, Barr bodies are essential to regulate the amount of X-linked gene product being transcribed. How many Barr bodies does the […]
What do you call the number of complete cycles per second?
Which gas is used in perfume?
Which gas is used in perfume? Each spritz of your perfume contains “volatile organic compounds (VOCs).” Once you spray, the VOCs react with sunlight and other chemicals in the atmosphere to form ozone pollution, NOAA explains. VOCs can also be damaging to your health. What is the main ingredient for perfume? Most full perfumes are […]
Why is carbon atomic number 6?
Why is carbon atomic number 6? Protons define the atomic number due to their positive charge and six of them bound in an atomic nucleus is an atomic number of six. This makes the element carbon. It has six orbiting electons which cancel out the charge on the nucleus. Can pure carbon exist? Pure carbon […]
Which is longer a centimeter or an inch?
What happens if control rods are removed?
What happens if control rods are removed? If all control rods are fully removed, reactivity is significantly above 1, and the reactor quickly runs hotter and hotter, until some other factor slows the reaction rate. Control rods are partially removed from the core to allow the nuclear chain reaction to start up and increase to […]
What do you call a person who finds water?
What do you call a person who finds water? Dowsing is also known as divining (especially in reference to interpretation of results), doodlebugging (particularly in the United States, in searching for petroleum) or (when searching specifically for water) water finding, water witching (in the United States) or water dowsing. Can humans drink groundwater? Most of […]
What is the longest shoelace?
What is the relationship between pressure and area?
What is the relationship between pressure and area? Hence, pressure is inversely proportional to the area of contact. Additional information: In the SI unit system, the unit of force is Newton and the unit of area is square-meter. Atmospheric pressure can be defined as the pressure given by the atmosphere of earth near the surface […]
Why does red and green make yellow?
Why does red and green make yellow? Red and green combine to make yellow. If it’s painted yellow, that means it absorbs blue light and it reflects red and green light back into your eye. The primary pigments are magenta, cyan, and yellow because each of these colors absorbs exactly one of the primary light […]