Deoxyribonucleic Acid Collection

DNA molecule. 3D-computer artwork of a space filling molecular model of deoxyribonucleic acid (DNA)

X and Y chromosomes, coloured scanning electron micrograph (SEM). Humans have 46 chromosomes in total: 23 inherited from the mother and 23 from the father

DNA transcription, molecular model. Secondary structure of the enzyme RNA polymerase II synthesising a mRNA (messenger ribonucleic acid, lilac) strand from a DNA (deoxyribonucleic acid)

DNA molecule, computer artwork. DNA (deoxyribonucleic acid) is composed of two strands twisted into a double helix. Each strand consists of a sugar-phosphate backbone attached to nucleotide bases

DNA molecule. Computer artwork of a molecule of DNA (deoxyribonucleic acid) with the chemical formulas of its components. DNA is composed of two sugar-phosphate backbones (blue)

Watson and Crick, DNA discovers
Watson and Crick. Caricature of the molecular biologists and discoverers of the structure of DNA James Watson (born 1928, left) and Francis Crick (1916-2004), with their model of a DNA molecule

Herpes virus replicating, computer artwork.Viruses are only able to replicate in a host cell.The glycoprotein spikes in the virus envelope(green)

Mitosis, light micrograph
Mitosis. Confocal light micrograph of the stages of mitosis (nuclear division) and cytokinesis (cell division). During mitosis the nuclear envelope disintegrates (3rd image) and the chromosomes (blue)

Computer artwork of a beta DNA segment and spheres
DNA molecule. Computer artwork of part of a strand of beta DNA (deoxyribonucleic acid) seen on a background of spheres. The spheres may represent bacteria

Nucleotide base matrix. Computer artwork depicting a matrix of nucleotide bases: adenine (A), cytosine (C), guanine (G) and thymine (T)

DNA molecule, computer model
DNA molecule. Computer artwork of the molecular structure of DNA (deoxyribonucleic acid). The DNA molecule is composed of two strands twisted into a double helix

Nucleosome molecule, computer model. A nucleosome is a subunit of chromatin, the substance that forms chromosomes. It consists of a short length of DNA (deoxyribonucleic acid)

DNA molecule, abstract image
DNA molecule. Abstract computer artwork of a view along the inside of a molecule of DNA (deoxyribonucleic acid). DNA contains sections called genes that encode the bodys genetic information

DNA nucleosome, molecular model
DNA nucleosome. Molecular model of a nucleosome, the fundamental repeating unit used to package DNA (deoxyribonucleic acid) inside cell nuclei

DNA molecule, artwork
DNA molecule. Computer artwork of a double stranded DNA (deoxyribonucleic acid) molecule amongst clouds of swirling gas. DNA is composed of two strands twisted into a double helix

Arecibo message and decoded key C016 / 6817
Arecibo message and decoded key. Diagram showing the binary transmission (left) known as the Arecibo message, with the message decoded and labelled at centre and right

Chloroplast structure, artwork
Chloroplast structure. Artwork showing the internal structure of chloroplasts, the organelles in plant cells responsible for photosynthesis

Rosalind Franklin, British chemist
Rosalind Franklin (1920-1958), British chemist and X-ray crystallographer, holding a model of DNA (deoxyribonucleic acid)

Zinc fingers bound to a DNA strand, molecular model. The double helix of DNA (deoxyribonucleic acid, red and yellow) is seen here with two Zif268 proteins (blue and green)

Full set of male chromosomes, SEM
Set of human chromosomes, coloured scanning election micrograph (SEM). Chromosomes are a packaged form of the genetic material deoxyribonucleic acid (DNA)

Chromosome. Computer artwork of a condensed chromosome. Chromosomes, which consist of two identical chromatids joined at a centromere (centre)

Dividing cells. Computer artwork of a spiral of cells during mitosis (nuclear division). During mitosis two daughter nuclei are formed from one parent nucleus

Anti-cancer drug binding to DNA, AFM
Drug-DNA complexes. Coloured atomic force micrograph (AFM) of plasmids (blue) of DNA (deoxyribonucleic acid) bound to the anti-cancer drug ditercalinium

DNA autoradiogram, artwork. Autoradiograms show the order of nucleotide bases (basic building blocks) in a sample of DNA (deoxyribonucleic acid)

Computer artwork of DNA replication
DNA replication. Computer artwork depicting DNA (deoxyribonucleic acid) replication. This segment of DNA is being " unzipped" to form a Y-shaped replication fork

DNA Double Helix with Autoradiograph
Conceptual computer illustration of the DNA double helix together with a graphic representation of an autoradiograph display

Grapevine genome sequencing. Data from a gelelectrophoresis experiment to sequence the PinotNoir grape ( Vitis sp. ) genome

Z-DNA tetramer molecule C015 / 6557
Z-DNA (deoxyribonucleic acid) tetramer, molecular model. DNA is composed of two strands twisted into a double helix. This is a tetramer of the molecule, containing four strands

DNA repair using nanobots. Computer artwork depicting the possibility of using robots at an atomic scale (nanobots) to repair damaged DNA (deoxyribonucleic acid), the bodys genetic code

Genetic circuit diagram. Genetic circuits are used by synthetic biologists to design genetically modified bacteria cells. Synthetic biology uses standard DNA fragments known as BioBricks to program

Shared DNA in humans and chimps, art
Shared DNA between humans and chimps, conceptual artwork. The humans look surprised to see the chimp so close to them in the double helix of DNA (deoxyribonucleic acid)

Mitochondrial DNA. Computer artwork of the genetic material (DNA, deoxyribonucleic acid) found in the cell structures called mitochondria

DNA analysis, negative image. Graphs showing the results of DNA (deoxyribonucleic acid) sequencing. A DNA molecule consists of two sugar-phosphate backbones, arranged as a double helix

X and Y chromosomes, computer artwork. Humans have 46 chromosomes in total: 23 inherited from the mother and 23 from the father. These sex chromosomes determine the individuals gender

DNA strands, illustration
DNA strands. Computer illustration showing the structure of double stranded DNA (deoxyribonucleic acid) molecules. DNA is composed of two strands twisted into a double helix

Francis Harry Compton Crick, British microbiologist, c1962. Francis Crick (1916-2004) discovered the molecular structure of DNA

TFAM transcription factor bound to DNA C015 / 7059
TFAM transcription factor bound to DNA, molecular model. Human mitochondrial transcription factor A (TFAM, green) bound to a strand of DNA (deoxyribonucleic acid, blue and pink)

DNA by tunnelling microscope
False-colour scanning tunnelling micrograph (STM) of DNA. A sample of uncoated, double-stranded DNA was dissolved in a salt solution & deposited on graphite prior to being imaged in air by the STM

DNA structure, artwork C017 / 7218
DNA structure. Computer artwork showing the structure of a double stranded DNA (deoxyribonucleic acid) molecule (right) and its components (left)

Male sex chromosomes, SEM
Male sex chromosomes. Coloured scanning electron micrograph (SEM) of human X (centre) and Y (upper left) sex chromosomes. Each chromosome has replic- ated to form two identical strands (chromatids)

Caduceus with DNA, artwork C013 / 9990
Caduceus with DNA. Computer artwork of the Caduceus symbol entwined by a strand of DNA (deoxyribonucleic acid). The caduceus is the traditional symbol of the Greek god Hermes

Creation of oil using designer microbes. Conceptual computer artwork depicting an oil well pump in a petri dish, representing the use of artificially created micro-organisms to produce oil

Creation of artificial life, artwork
Creation of artificial life. Conceptual computer artwork depicting the creation of a new life-form in a petri dish. Geneticists are working on methods for combining artificially replicated genes into

DNA autoradiogram and face
MODEL RELEASED. DNA autoradiogram. Computer artwork of a DNA (deoxyribonucleic acid) autoradiogram superimposed over a womans face

DNA electrophoresis gels, artwork
DNA electrophoresis. Computer artwork of agarose electrophoresis gels. Each gel reveals different fragments of DNA. The fragments are separated by applying an electric current across the gel

Genetic security. Conceptual computer artwork of a strand of DNA (deoxyribonucleic acid) locked inside a padlock. This may represent the protection of an individuals genetic code from exploitation

DNA, computer artwork. DNA (deoxyribonucleic acid) consists of two strands (yellow) of sugar phosphates forming a double helix

Nude jigsaw
DNA jigsaw. Conceptual computer artwork of a DNA (deoxyribonucleic acid) molecule formed by pieces of a jigsaw puzzle. This could represent piecing together information about DNA

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"Unlocking the Blueprint of Life: Exploring the Marvels of Deoxyribonucleic Acid" From its iconic double helix structure to its role as the carrier of genetic information, the DNA molecule stands at the core of life's intricate tapestry. The X and Y chromosomes, known for determining our biological sex, are just a fraction of what this remarkable molecule encompasses. DNA transcription, a process where genetic instructions are converted into RNA molecules, allows for protein synthesis and ultimately shapes our traits. This molecular model unveils the intricacies involved in this vital mechanism. Watson and Crick's groundbreaking discovery in 1953 revolutionized biology forever. Their unraveling of DNA's structure paved the way for countless scientific advancements that continue to shape our understanding today. Mitosis, captured through a light micrograph, showcases how DNA faithfully replicates itself during cell division. This fundamental process ensures growth and repair within living organisms. In this computer artwork featuring a beta DNA segment and spheres representing nucleotides, we witness science merging with artistry to depict both complexity and beauty entwined within every strand. The nucleotide base matrix acts as an essential foundation upon which our genetic code is built. Its precise arrangement determines everything from eye color to disease susceptibility—a testament to nature's meticulous design. A computer model showcasing the three-dimensional structure of a DNA molecule further emphasizes its elegance. Every twist and turn holds invaluable information that defines who we are at our very core. Nucleosomes—molecular complexes formed by wrapping DNA around proteins—play a crucial role in organizing chromatin structures within cells. This detailed molecular model highlights their significance in gene regulation and genome stability. An abstract image captures the essence of a DNA molecule—an enigmatic dance between orderliness and randomness that underpins all life forms on Earth. It symbolizes both unity among species yet individuality within each organism. As we delve deeper into understanding deoxyribonucleic acid, we unravel the secrets of our existence.