(for more about Power Words, clickhere) <\/p>\n
audioHaving to do with sound. <\/p>\n
bacterialHaving to do with bacteria, single-celled organisms. These dwell nearly everywhere on Earth, from the bottom of the sea to inside animals. <\/p>\n
bit(in computer science) The term is short for binary digit. It has a value of either 0 or 1. <\/p>\n
code(in computing) To use special language to write or revise a program that makes a computer do something. <\/p>\n
colleagueSomeone who works with another; a co-worker or team member. <\/p>\n
CRISPRAn abbreviation pronounced crisper for the term clustered regularly interspaced short palindromic repeats. These are pieces of RNA, an information-carrying molecule. They are copied from the genetic material of viruses that infect bacteria. When a bacterium encounters a virus that it was previously exposed to, it produces an RNA copy of the CRISPR that contains that virus genetic information. The RNA then guides an enzyme, called Cas9, to cut up the virus and make it harmless. Scientists are now building their own versions of CRISPR RNAs. These lab-made RNAs guide the enzyme to cut specific genes in other organisms. Scientists use them, like a genetic scissors, to edit or alter specific genes so that they can then study how the gene works, repair damage to broken genes, insert new genes or disable harmful ones. <\/p>\n
dataFacts and\/or statistics collected together for analysis but not necessarily organized in a way that gives them meaning. For digital information (the type stored by computers), those data typically are numbers stored in a binary code, portrayed as strings of zeros and ones. <\/p>\n
DNA(short for deoxyribonucleic acid) A long, double-stranded and spiral-shaped molecule inside most living cells that carries genetic instructions. It is built on a backbone of phosphorus, oxygen, and carbon atoms. In all living things, from plants and animals to microbes, these instructions tell cells which molecules to make. <\/p>\n
E. coli(short for Escherichia coli) A common bacterium that researchers often harness to study genetics. Some naturally occurring strains of this microbe cause disease, but many othersdo not. <\/p>\n
gene(adj. genetic) A segment of DNA that codes, or holds instructions, for a cells production of a protein. Offspring inherit genes from their parents. Genes influence how an organism looks and behaves. <\/p>\n
geneticHaving to do with chromosomes, DNA and the genes contained within DNA. The field of science dealing with these biological instructions is known as genetics. People who work in this field are geneticists. <\/p>\n
GIF (short for Graphics Interchange Format) This is a format used to send images, especially movies, on the internet. An animated GIF file is one that can move on the internet, such as a swirling flag or jumping frog. <\/p>\n
moleculeAn electrically neutral group of atoms that represents the smallest possible amount of a chemical compound. Molecules can be made of single types of atoms or of different types. For example, the oxygen in the air is made of two oxygen atoms (O2), but water is made of two hydrogen atoms and one oxygen atom (H2O). <\/p>\n
nucleotidesThe four chemicals that, like rungs on a ladder, link up the two strands that make up DNA. They are: A (adenine), T (thymine), C (cytosine) and G (guanine). A links with T, and C links with G, to form DNA. In RNA, uracil takes the place of thymine. <\/p>\n
organismAny living thing, from elephants and plants to bacteria and other types of single-celled life. <\/p>\n
pixelShort for picture element . A tiny area of illumination on a computer screen, or a dot on a printed page, usually placed in an array to form a digital image. Photographs are made of thousands of pixels, each of different brightness and color, and each too small to be seen unless the image is magnified. <\/p>\n
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\nScientists hide a real movie within a germ's DNA - Science News for Students<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"