In 1953, Francis Crick and James Watson first described the molecular structure of DNA, which they called a "double helix," in the journal Nature. For this
1. Describe the structure of DNA.Here’s the best way to solve it. Solution Share Structure of DNA- DNA molecules has two chains of nucleotide . A DNA molecule is made up of two long polynucleotide chains made up of four types of nucleotide subunits. Each of these strands is called a ...
Describe the structure of DNA. Name: Date: Period: Chapter 12 Study Guide Relate “DNA” to “nucleotide.” Explain the meaning of the term “deoxyribonucleic acid.” Explain how the sugar molecules glucose, ribose, and deoxyribose are different. List the four nucleotides in DNA. Explain why ...
Describe the 3D structure of DNA? What are the base pairs? DNA: DNA is a very long, thin molecule that functions as the genetic information in all cellular life. A single DNA molecule is composed of millions of building blocks called nucleotides. Each nucleotide has three parts: 1) a...
Describe the DNA . Describe how to construct a recombinant DNA. Describe the uses of DNA ligase in cells. Describe the process of Sanger sequencing using capillary electrophoresis. Describe DNA structure. Describe the basic process of DNA repair. ...
1.ground substance/ stroma2.for,light independent stage /Calvin cycle3.contains enzymes/ named enzyme e.g.rubisco4.also,sugars lipids/starch/ ribosomes/ DNA5.internal membrane system6.for,light dependent stage7.fluid-filled sacs/ thylakoids8.grana are stacks of thylakoids9.(grana) hold (photo...
Biology3.3-DescribetheroleofDNAinrelationtogeneexpressionDrHayleyRidgwayMsDalinDoreThingstoknow•TheroleofDNAincludesDNAstructureandreplication,thecontrolofgeneexpression,proteinsynthesis,andthedeterminationofphenotype.•ThestructureofDNAincludesthemolecularcomponentsandtheirroleincarryingthegeneticcode.Thereplicationof...
If this polypeptide chain continues folding into a substance having a 3D structure,it will be called "protein".{Answer to the second question}:---One deoxyribonucleotide(the unit of DNA) consists of one deoxyribose,one phosphoric acid and one base(Adenine or Cytosine or Guanine or Thymine); ...
If this polypeptide chain continues folding into a substance having a 3D structure,it will be called "protein".{Answer to the second question}:---One deoxyribonucleotide(the unit of DNA) consists of one deoxyribose,one phosphoric acid and one base(Adenine or Cytosine or Guanine or Thymine); ...
8.(a) Compare between DNA replication and transcription.[6](b)Describe how differences in the structure and organization of prokaryotic and eukaryotic genomes affect their control of gene expression.[7](c) Outline the viral reproduction cycle of HIV.[7][Total: 20] ...