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6 wrz 2014 · Download now. This document discusses the structure, properties, and functions of DNA. It describes DNA as a polymer composed of deoxyribonucleotides that carries the genetic information found in chromosomes, mitochondria, and chloroplasts.
2 mar 2012 · This document discusses the structure, properties, and functions of DNA. It describes DNA as a polymer composed of deoxyribonucleotides that carries the genetic information found in chromosomes, mitochondria, and chloroplasts.
20 lut 2019 · DNA strcture and function. DNA contains the genetic instructions for living organisms. It exists as a double helix structure with two strands bonded together via hydrogen bonds between complementary nucleotide base pairs. Watson and Crick discovered the double helix structure in 1953, which has a sugar-phosphate backbone and pairs of ...
1 sie 2014 · Structure of DNA – Levels of Complexity • Nucleotides = building blocks • Strand = covalently linked nucleotides in a linear fashion • Double helix = two strands twisted together • Chromosome = association of DNA with proteins to organize strands into a compact structure • Genome = complete complement of an organism’s genetic material
The document summarizes key concepts about DNA structure and function including: 1. DNA replicates in a semi-conservative manner where each new DNA molecule contains one old and one new strand. 2. DNA replication requires a DNA template, nucleotides, DNA polymerase, and energy.
DNA Structure. A gene is a section of DNA that codes for a protein. Each unique gene has a unique sequence of bases. This unique sequence of bases will code for the production of a unique...
26 mar 2019 · DNA Replication Makes logical sense how DNA replication happens: • DNA has two strands with identical information • Must open up • Exposing unpaired bases • Bases are matched perfectly (compliment) • Forming two double helixes from one
