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What is DNA full name pronunciation?
[ dee-ok-si-rahy-boh-noo-klee-ik, -nyoo-, -ok-si-rahy- ] SHOW IPA. / diˈɒk sɪˈraɪ boʊ nuˈkli ɪk, -nyu-, -ˌɒk sɪˌraɪ- / PHONETIC RESPELLING.
What is the correct definition for DNA?
DNA stands for deoxyribonucleic acid, which is a molecule that contains the instructions an organism needs to develop, live and reproduce. These instructions are found inside every cell and are passed down from parents to their offspring.
What is the full meaning of DNA?
deoxyribonucleic acid
DNA is an abbreviation of deoxyribonucleic acid. It is a type of macromolecule (a very large molecule—one composed of hundreds of thousands of atoms) known as a nucleic acid. Nucleic acids are made of smaller molecules known as nucleotides, which are made of a phosphate, a sugar, and nitrogen bases.
What do the letters in DNA stand for?
Genetic Code = The instructions in a gene that tell the cell how to make a specific protein. A, C, G, and T are the “letters” of the DNA code; they stand for the chemicals adenine (A), cytosine (C), guanine (G), and thymine (T), respectively, that make up the nucleotide bases of DNA.
What can you do with DNA after you take it out of an organism?
Once extracted, DNA can be used for molecular analyses including PCR, electrophoresis, sequencing, fingerprinting and cloning.
How many strands of DNA does a human have?
How many strands of DNA do humans have? Humans have two strands of DNA. On comes from the fathers sperm, and the other from mother’s egg. Every strand has 23 chromosomes.
What is the full word for DNA?
Deoxyribonucleic acid (DNA) is an organic chemical that contains genetic information and instructions for protein synthesis. It is found in most cells of every organism. DNA is a key part of reproduction in which genetic heredity occurs through the passing down of DNA from parent or parents to offspring.
What is the explanation of DNA?
DNA Definition. Deoxyribonucleic acid, or DNA, is a biological macromolecule that carries hereditary information in many organisms. DNA is necessary for the production of proteins, the regulation, metabolism, and reproduction of the cell.
Is DNA a nucleic acid?
Deoxyribonucleic acid (DNA) is a nucleic acid containing the genetic instructions used in the development and functioning of all known living organisms. The DNA segments carrying this genetic information are called genes.
What does D N a mean?
D.N.A. stands for Deoxyribonucleic acid . It is a molecule that carries the genetic instructions used in the growth, development, functioning and reproduction of all known living organisms and many viruses.