Question

Draw a Concept Map of the Central Dogma in order to summarize and connect the concepts. Write DNA- >RNA->protein in the center of your page. Add the essential terms (objects and processes) on the post class pages for replication, transcription and translation. Link (connect) these terms with very short active phrases. i.e. binds to, makes a copy of, are made of. These maps can get messy but the process of making map is more important than finished product. Your grade reflects effort not neatness.

Answer 1

Answer :

Central Dogma: The flow of genetic information from DNA to RNA to proteins is called central dogma. - contains 'genes made of deoxyribonucleotides Replication DNA by single stranded made of ribonucleotides made of amino acids, I joined by peptide bonds translation RNA Proteins Tribosomes) e called polypeptide L carries codons binds to růbosome (site of translation) transcriphon RNA Polymerase DNA polymer this enzyme template K for transcription. present en cytoplasm Catalyses transcription, in nucleus.

Central dogma shows the unidirectional flow of genetic information from DNA to RNA to protein.

DNA is made up of deoxyribonucleotides and is double stranded. It contains genes, the fundamental unit of inheritance. DNA makes copies of itself during cell division via replication, in which enzyme DNA polymerase serves the main function. DNA is present within nucleus and replication also takes place in nucleus.

DNA is transcribed into a RNA molecule, which is single stranded and contains only coding regions (exons), whereas DNA additionally contains non-coding regions (intron). RNA is made in the nucleus and it is transported to cytoplasm where it binds to ribosomes for the next step, translation.

Translation is the process by which message from RNA molecule is used as a guide to determine the sequence of a protein. A protein is a sequence of amino acids, which are joined together by peptide bonds.