A simple, chemical materials model may lead to a better understanding of the structure and organization of the cell according to a Penn State researcher.
“Cells are interesting because they show organization even at the level of the cytoplasm, and while it is thought to be important for cell functions, it is not always clear how [...]
Fruit flies and humans share most of their genes, including 70 percent of all known human disease genes. Taking advantage of this remarkable evolutionary conservation, researchers at the Salk Institute for Biological Studies transformed the fruit fly into a laboratory model for an innovative study of gliomas, the most common malignant brain tumors.
“Gliomas are a [...]
Jackson is very TALL and his wife is very SHORT. What are the chances of them having tall children if Jackson’s genotype is TT and his wife’s genotype is tt? Explain!
Calli has the most beautiful wavy hair. Her mother has curly hair and her father has very straight hair. What can you tell me about the genes that produced wavy hair in Calli?
Keeley is homozygous recessive for playing a beautiful musical instrument that her teacher can’t pronounce. Her husband is homozygous dominant for not playing a beautiful instrument that Keeley’s teacher can’t pronounce. What are both Keeley and her husband’s phenotype and genotype? What is the possiblity of them having children that can play a beautiful instrument?
Briana has the most amazing talents. She plays ice hockey on a boys team and is stronger than most of the boys on her team. She is very pretty, kind, and sweet until she gets on the ice. People everywhere has heard about her speed, accuracy, and ability to flip over people on the ice [...]
Luke becomes a famous Tennis player and Julia is on five Olympic Teams. She receives so many Gold Metals in each event over a coarse of 12 years that they design a Platinum Metal just for her. They become so rich that they purchase Mrs. D. a whole dealership full of her favorite exotic cars. [...]
Chip, the world’s smartest scientist, has discovered an artifical hair color that will become permanent if applied to the hair. It is really amazing because if the formula is applied to the scalp then it would stop the hair from growing. So, Chip applies a light brown color to his hair. One year after discovering [...]
Rapheal becomes this great musical artist and sells number hits. He is known by his fans to have a strong, solid, and loud voice. He received most of his practice in the halls of Hampton Cove. Anyway, during an audition he met the most beautiful petite lawyer that instantly fell in love with this grammy [...]
Tomorrow’s fuel-cell vehicles may be powered by enzymes that consume cellulose from woodchips or grass and exhale hydrogen.
Researchers at Virginia Tech, Oak Ridge National Laboratory (ORNL), and the University of Georgia have produced hydrogen gas pure enough to power a fuel cell by mixing 14 enzymes, one coenzyme, cellulosic materials from nonfood sources, and water [...]
