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1 dzień temu · DNA, organic chemical of complex molecular structure found in all prokaryotic and eukaryotic cells. It codes genetic information for the transmission of inherited traits. The structure of DNA was described in 1953, leading to further understanding of DNA replication and hereditary control of cellular activities.
- DNA
DNA is the material that carries all the information about...
- Bases
Other articles where base is discussed: nucleic acid: Basic...
- Holliday Junction
Holliday junction, cross-shaped structure that forms during...
- Reverse Transcriptase
Retroviruses consist of an RNA genome contained within a...
- Chromatin
Other articles where chromatin is discussed: cell: DNA...
- Double Helix
Other articles where double helix is discussed: James...
- mtDNA
Other articles where mtDNA is discussed: horse: Origin of...
- Gene Editing
Gene editing, the ability to make highly specific changes in...
- DNA
6 dni temu · Chemically, the heel is the 3′-hydroxyl end and the toe is the 5′-phosphate end. (These names are derived from the carbon atoms through which the sugar-phosphate linkage is made.) Therefore, one DNA strand runs from 5′ → 3′ (five prime to three prime), whereas the other runs from 3′ → 5′.
25 cze 2024 · gene, unit of hereditary information that occupies a fixed position (locus) on a chromosome. Genes achieve their effects by directing the synthesis of proteins. In eukaryotes (such as animals, plants, and fungi ), genes are contained within the cell nucleus.
2 dni temu · Gene - Wikipedia. In biology, the word gene has two meanings. The Mendelian gene is a basic unit of heredity. The molecular gene is a sequence of nucleotides in DNA that is transcribed to produce a functional RNA. There are two types of molecular genes: protein-coding genes and non-coding genes. [1] [2] [3]
3 dni temu · Deoxyribonucleic acid ( / diːˈɒksɪˌraɪboʊnjuːˌkliːɪk, - ˌkleɪ -/ ⓘ; [1] DNA) is a polymer composed of two polynucleotide chains that coil around each other to form a double helix. The polymer carries genetic instructions for the development, functioning, growth and reproduction of all known organisms and many viruses.
2 dni temu · Deoxyribonucleic acid (abbreviated DNA) is the molecule that carries genetic information for the development and functioning of an organism. DNA is made of two linked strands that wind around each other to resemble a twisted ladder — a shape known as a double helix.
18 cze 2024 · Dihybrid Inheritance: The simultaneous inheritance of two independent traits, each controlled by different pairs of alleles. DNA : DNA (Deoxyribonucleic Acid) is a molecule that carries most of the genetic instructions used in development, functioning and reproduction of all known living organisms.
