Search Results
Educational Resources
A base pair consists of two complementary DNA nucleotide bases that pair together to form a “rung of the DNA ladder.”
… A base pair consists of two complementary DNA nucleotide bases that pair together to form a “rung of the DNA ladder.” … Cytosine, Guanine, Thymine, Base Pairs, Double Helix, DNA … A base pair consists of two complementary DNA nucleotide bases that pair together to form a “rung of …
Educational Resources
Cloning is the process of making identical copies of an organism, cell, or DNA sequence.
… of making identical copies of an organism, cell, or DNA sequence. … DNA Sequence, Ethics, Cloning … or virtually identical, copies of an organism, cell or DNA sequence. The phrase “molecular cloning” typically refers to isolating and copying a particular DNA segment of interest for further study. …
Educational Resources
Double helix is the description of the structure of a DNA molecule.
… Double helix is the description of the structure of a DNA molecule. … Adenine, Cytosine, Guanine, Thymine, ACGT, Base Pairs, DNA, Watson And Crick … is a term used to describe the physical structure of DNA. A DNA molecule is made up of two linked strands that wind …
Fact Sheets
Data used to estimate the cost of sequencing the human genome over time since the Human Genome Project.
… Institute (NHGRI) has tracked the costs associated with DNA sequencing performed at the sequencing centers funded by … as an important benchmark for assessing improvements in DNA sequencing technologies and for establishing the DNA sequencing capacity of the NHGRI Genome Sequencing …
Educational Resources
Genetic engineering is the process of using recombinant DNA (rDNA) technology to alter the genetic makeup of an organism.
… Genetic engineering is the process of using recombinant DNA (rDNA) technology to alter the genetic makeup of an … Genetic Engineering, Recombinant DNA, Genes, DNA Sequence … that uses laboratory-based technologies to alter the DNA makeup of an organism. This may involve changing a single …
Educational Resources
A restriction enzyme is an enzyme isolated from bacteria that cuts DNA molecules at specific sequences.
… enzyme is an enzyme isolated from bacteria that cuts DNA molecules at specific sequences. … Bacteria, Deoxyribonucleic Acid (DNA), Enzyme, Genetic Engineering, Recombinant DNA (rDNA) … enzyme is a protein isolated from bacteria that cleaves DNA sequences at sequence-specific sites, producing DNA …
Educational Resources
A genetic marker is a DNA sequence with a known physical location on a chromosome.
… A genetic marker is a DNA sequence with a known physical location on a chromosome. … Genetic Marker, DNA Sequence, Chromosome, Genetic Disease, Inheritance … A genetic marker is a DNA sequence with a known physical location on a chromosome. … help link an inherited disease with the responsible gene. DNA segments close to each other on a chromosome tend to be …
Educational Resources
A mutation is a change in a DNA sequence. Mutations can result from DNA copying mistakes made during cell division, exposure to ionizing radiation, exposure to chemicals called mutagens, or infection by viruses.
… A mutation is a change in a DNA sequence. Mutations can result from DNA copying mistakes made during cell division, exposure to … Mutation, DNA Sequence, Germ Line, Gene … A mutation is a change in the DNA sequence of an organism. Mutations can result from errors …
Educational Resources
Cytogenetics is the branch of genetics that studies the structure of DNA within the cell nucleus.
… is the branch of genetics that studies the structure of DNA within the cell nucleus. … DNA, Nucleus, Chromosomes, Fluorescence In Situ … Chromosomes are microscopic structures containing DNA that reside within the nucleus of a cell. During cell … is the branch of genetics that studies the structure of DNA within the cell nucleus. …
Educational Resources
Polymorphism involves one of two or more variants of a particular DNA sequence.
… involves one of two or more variants of a particular DNA sequence. … Base Pair, Deoxyribonucleic Acid (DNA), Genotype, Mutation, Phenotype … to the presence of two or more variant forms of a specific DNA sequence that can occur among different individuals or … can be much larger, involving longer stretches of DNA. …