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DNA is the building block of all life. Every living thing has DNA, and all DNA has the same basic double helix structure. That is, it looks a lot like a twisted ladder. Read on to find out what makes up the rungs of the DNA ladder....
ladderlike Resembling aladder(device used for climbing). Examples: “Each longladderlikeDNA helix has a backbone that consists of a sequence of alternating sugars and phosphates.” “Aladderlikestair leading directly from the kitchen takes me into the loft.” ...
DNA is often referred to as a ladder. What pieces of the DNA molecule make up the sides of the ladder?Genetic Material:Any material which carries genetic information is called genetic material. It helps carry genetic information from parents to offspring; i...
As a proper noun good is . As a noun ladder is a frame, usually portable, of wood, metal, or rope, used for ascent and descent, consisting of two side pieces to which are fastened rungs: cross strips or rounds acting as steps. As a verb ladder is...
Dark DNA is the genetic code in the human genome that currently has no known original source. We have traced 8% of the human genome to viruses. 1-2% of our genome comes from other animals. Believe it or not you share 55% of your genetic code with a banana – and that’s not just...
DNA is the molecule containing genetic information and on the basis of which proteins are synthesised. DNA is made from nucleotide monomers, each themselves made from a phosphate residue, a deoxyribose sugar and a nitrogenous base (either thymine, adenine, cytosine or guanine)....
is found in the nucleus of the cell. It is a double stranded molecule that contains the genetic code and is the main component of chromosomes. DNA is the blueprint of organisms. Nucleotides are the basic unit of DNA and they are made up of sugar, phosphate, and one of the four basis...
“DNA is a group of molecules that is responsible for carrying and transmitting the hereditary materials or the genetic instructions from parents to offsprings.” This is also true for viruses, as most of these entities have either RNA orDNA as their genetic material. For instance, some viruses...
Structure of DNA (Photo Credit : Zvitaliy/Shutterstock) Thus, a DNA molecule is like a ladder that twists like a corkscrew, with the sugar and phosphate acting as the side rails and the base pairs acting as the rungs. Where Do We Find DNA?