Bug Bites that Cause Blisters. Bug bites that cause blisters may be painful and terribly itchy. They may also cause redness, swelling, and red bumps.Let us know how to manage this condition from the following article. Advertisement. With onset of rainy season, the intensity of insect infestation increases.ug Bites that Cause Blisters. Bug bites that cause blisters may be painful and terribly itchy. They may also cause redness, swelling, and red bumps.
heredity. the transmission of genetic traits from parents to offspring. The hereditary material is DNA in the ovum and sperm, so that the offspring's heredity is determined at the moment of conception. Inside the nucleus of each germ cell are structures called chromosomes.
Even though the shape of DNA is often described as a ladder, it is not a straight ladder. It is twisted to the right, making the shape of the DNA molecule a right-handed double helix. This shape allows for a large amount of genetic information to be 'stuffed' into a very small space. In fact, if you lined up each molecule of DNA in one cell end to end, the strand would be six feet in length.