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Talking Glossary
Methylation is a chemical modification of DNA and other molecules that may be retained as cells divide to make more cells. regulating the production of proteins that the gene encodes.
… of DNA and other molecules that may be retained as cells divide to make more cells. … Methylation is a chemical modification of DNA and other molecules that may be retained as cells divide to make more cells. When found in DNA, …
Fact Sheets
Chromosomes are thread-like structures located inside the nucleus of animal and plant cells.
… structures located inside the nucleus of animal and plant cells. … Chromosomes are thread-like structures located inside the nucleus of animal and plant cells. Each chromosome is made of protein and a single … DNA is gone, the cell cannot replicate and dies. White blood cells and other cell types with the capacity to divide …
Educational Resources
The genome is the entire set of genetic instructions found in a cell.
Educational Resources
Haploid is the quality of a cell or organism having a single set of chromosomes.
… presence of a single set of chromosomes in an organism’s cells. Sexually reproducing organisms are diploid (having two … one from each parent). In humans, only the egg and sperm cells are haploid. … Haploid is the quality of a cell or …
News Release
Cell Press' "Best of AJHG 2017-2018" includes an article authored by CRGGH researchers Daniel Shriner and Charles Rotimi.
… of when and how the mutation that causes "sickling" of red blood cells arose ( previous blog post ). This work captured …
Educational Resources
Monosomy refers to the condition in which only one chromosome from a pair is present in cells rather than the two copies usually found in diploid cells.
… pair instead of the usual two copies found in diploid cells. … Monosomy, Chromosome, Diploid, Genetic Diseasem, … in which only one chromosome from a pair is present in cells rather than the two copies usually found in diploid cells. When cells have one chromosome from a pair plus a …
Educational Resources
The instructions in a gene that tell the cell how to make a specific protein.
For Teachers
A microbiome is all of the genetic material found in a microbe, such as a bacterium, fungal cell or virus.
Educational Resources
A cytogeneticist is a geneticist who specializes in the study of chromosomes and the structure and function of the cell.
Educational Resources
Cytogenetics is the branch of genetics that studies the structure of DNA within the cell nucleus.