|
Search over 100 encyclopedias and dictionaries: |
Research categories | Follow us on Twitter |
Research categories
View all topics in the newsView all reference sources at Encyclopedia.com |
|||
|
genetic erosion
genetic erosion The loss of genetic information that occurs when highly adaptable cultivars are developed and threaten the survival of their more locally adapted ancestors, which form the genetic base of the crop. For example, a new hybrid strain of maize (Zea mays), developed largely by Donald F.... Read more |
|
Ecological genetics
... Read more |
|
genetic polymorphism
... Read more |
|
genetic variance
... Read more |
|
genetic resources
... Read more |
|
Plant biochemical genetics
Molecular Plant Genetics The appearance and chemical composition of all life are determined by the action of genes functioning in the context of the conditions surrounding the organism. While both genes and environment are important in determining the characteristics of... Read more |
|
Genetic Drift
Genetic Drift Genetic drift is the random change in the genetic composition of a population due to chance events causing unequal participation of individuals in producing succeeding generations. Along with natural selection, genetic drift is a principal force in evolution. Allele... Read more |
|
Pedigree
Pedigree One of the most important tools used by genetic professionals is the pedigree, a pictorial description of a family tree. A complete pedigree provides information about the biological relationships of individuals in the family, their medical history, the pattern of inheritance of a... Read more |
|
Genetic Code
Genetic Code The sequence of nucleotides in DNA determines the sequence of amino acids found in all proteins. Since there are only four nucleotide "letters" in the DNA alphabet (A, C, G, T, which stand for adenine, cytosine, guanine, and thymine), but there are 20 different amino acids in the... Read more |
|
Neurospora
Neurospora The bread mold Neurospora crassa is a simple fungal eukaryote which has been used extensively as a model organism to elucidate many of the principles of genetics of higher organisms. It is relatively easy to cultivate in the laboratory. Neurospora are eukaryotic organisms; that... Read more |
|
|
COLUMN: Ethnicity is more than genetics
...people do not have an ethnicity to identify with...seems more difficult than the first because...for people of mixed ethnicities. Which one will be...identified with those ethnicities quite a bit. Even...myself to be those ethnicities. I ... |
|
|
COLUMN: Diversity's focus too narrow
...diversity focus solely on race or ethnicity. But diversity simply means...difference about them was their ethnicities -- each one appeared to...probably much more alike than they are diverse. A real...their own lives regardless of genetics, ... |
|
|
La Crosse Tribune, Wis., Marc Wehrs column: WEB WATHCER: Rogue satirist...
...qualified candidate because of skin color or ethnicity. Admission should be about accomplishment, not genetics." GW wrote: "There are already quotas...or 191 of 610 respondents). --More than 800 people responded to our question about... |
|
|
Body composition, dietary intake and supplement use among triathletes...
...according to age, sex, genetics and type of sport...to age, gender, ethnicity and genetics. In Southern Africa...were training more than 10 hours per week...and training more than 10 hours per week...using a Seca 767 Column ... |
|
|
New law aims to aid younger women
...year are younger than 45, according to...Family history, ethnicity and genetics can all increase...concerns are different than they would be if...screening women younger than 40. Given the low...miss cases." This column is ... |
|
|
COLUMN: Have compassion for the pit-stained
...groups, political parties and ethnicities.These silent sufferers endure...a completely different way than their dry-as-a-desert...from some divine dose of bad genetics, not from too many sit-ups...sure in the context of this column you can imagine what ... |
|
|
FED: Check Up medical column for Friday, July 25
...2008 FED: Check Up medical column for Friday, July 25 A weekly...melanoma is mostly related to ethnicity, and that it decreases withgreater...ofraces who tend to burn rather than tan. He said data from Australia...and obese people can blame genetics and the ... |
|
|
TIGER WOODS FINDS THERE'S NOTHING SIMPLE ABOUT SUBJECT OF...
...measure race and ethnicity in the next census...arguing more feverishly than ever for a mixed...less a biological than a social, political...nothing to do with genetics. The one-drop...But he is also more than what we see in front...Chicago ... |
|
|
Opening Shots; The Born-Again Christian vs. the Flin Flon Bomber.(Hockey...
...with Big Bobby Clobber than John Ralston Saul. Even...they pay Don Cherry more than Peter Mansbridge. Further...some strange quirk of genetics and culture, this family...homoeroticism in this column. Lust does not inform...foil, fewer kids of all ... |
|
|
COLUMN: Don't buy into the skin deep myth of race
...define themselves by their ethnicity, or who view these labels...blacks performed better than whites in the group that...Whites performed better than blacks in the group being...were better at thinking than they were at playing...and culture, not on ... |