What is DNA
Things you would never believe DNA is capable of
Where DNA is located and what it does.
DNA stands for Deoxyribonucleic acid. The two DNA strands are known as polynucleotides since they are composed of simpler units called nucleotides. Each nucleotide is composed of a nitrogen-containing nucleobase—either guanine (G), adenine (A), thymine (T), or cytosine (C)—as well as a monosaccharide sugar called deoxyribose and a phosphate group DNA is also located in the nucleus. To carry out these functions, DNA sequences must be converted into messages that can be used to produce proteins, which are the complex molecules that do most of the work in our bodies.
Herdity of the DNA
Heredity is the passing of traits to offspring from its parents. This is the process by which an offspring cell or organism acquires or becomes predisposed to the characteristics of its parent cell or organism.The double helix is unwound and each strand acts as a template for the next strand. Bases are matched to synthesize the new partner strands.
Replication of the DNA
DNA replication is the process of producing two identical replicas from one original DNA molecule. the process by which amino acids are linearly arranged into proteins through the involvement of ribosomal RNA, transfer RNA, messenger RNA, and various enzymes. Contemporary definitions for protein synthesis Expand.
Protein Production of the DNA
Protein synthesis is accomplished through a process called translation. After DNA is transcribed into a messenger RNA (mRNA) molecule during transcription, the mRNA must be translated to produce a protein, In translation, mRNA along with transfer RNA (tRNA) and ribosomes work together to produce proteins
RNA and its functions.
RNA has a ribosomes sugar instead of a ribosomes sugar like DNA. RNA nucleotides have a uracil base instead of thymine.Ribonucleic acid is a polymeric molecule. It is implicated in a varied sort of biological roles in coding, decoding, regulation, and expression of genes. RNA is nucleic acids, and, along with proteins and carbohydrates, constitute the three major macromolecules essential for all known forms of life.RNA carries the genetic information that can be inherited from one generation to the next.
kids learn biology and cool fun science facts in this animated cartoon science lesson about dna