Navigation Links
Recessive in Biological Definition

Albinism

... condition arising from the combination of recessive genes passed from both parents of an individual. ... condition, but will become a carrier of the recessive gene . Where two carriers of the recessive gene have a child together, that child will have ...

Heterozygote

... copy of the gene; this would be referred to as a recessive disease. To describe how a trait inherits ( ... trait is indicated with a capital and the recessive with a lower case character. The colour of ... homozygote pink flower and pp for the recessive homozygote white flower. When these are crossed, ...

Mendelian inheritance

... in a 3:1 ratio (Fig. 1) between dominant and recessive phenotypes , his experiments with two traits ... 1 and 2). Figure 1 : Dominant and recessive phenotypes. (1) Parental generation. (2) F 1 generation. (3) F 2 generation. Dominant ( red ) and recessive (white) phenotype look alike in the F 1 (first) ...

Allele

... flower (with one red and one white allele), the petals will be red. The recessive allele will only be expressed in a recessive homozygote. However, there are exceptions to the way heterozygotes ...

Homozygote

... comprises two alleles for the dominant trait (e.g. AA ). A homozygous recessive genotype occurs when a particular locus comprises two alleles for the recessive trait (e.g. aa ). See also: heterozygote . ...

Blood type

... test as type O may have the Bombay phenotype : they have inherited two recessive alleles of the H gene, (their blood group is O h and their genotype is ... become the B antigen. It is the same for the A allele. However, if only recessive alleles for the H antigen are inherited (hh), as in the case above, the H ...

Gene

... results in terms of inherited characteristics. Mendel was also the first to hypothesize independent assortment, the distinction between dominant and recessive traits, the distinction between a heterozygote and homozygote, and the difference between what would later be described as genotype and phenotype. ...

Hardy-Weinberg principle

... q for the heterogametic sex but p^2, 2pq and q^2 for the homogametic sex. For example in humans red-green colourblindness is caused by an X-linked recessive allele. The frequency in males is about 1 in 12, (or 0.083) whereas it affects about 1 in 250 women (0.004). If a population is brought together ...

Human

... chromosomes XX and males have XY. The X chromosome is longer and carries many genes not on the Y chromosome, which means that defects of X-linked recessive genes affect men more often than women. For example, genes that control the clotting of blood reside on the X chromosome. Women have a ...

Neurospora crassa

... for its use as a model organism in science because it is easy to grow and has a haploid life cycle that makes genetic analysis simple since recessive traits will show up in the offspring. Neurospora was used by Edward Tatum and George Wells Beadle in their experiments for which they won the ...

X chromosome

... they inherit their father's X chromosome, and their sons have a 50% chance of inheriting that X chromosome. Diseases well known for their X-linked recessive inheritance are hemophilia (types A and B), and color blindness . There are few examples of X-linked dominant diseases; the best known in this ...
Other Contents
(Date:9/30/2014)... 2014 Winners of The Economist,s prestigious Innovation ... to take place at the JW Marriott Hong Kong on Friday, ... will share their experiences and the lessons those hold for others. ... innovation over the past decade, will be presented at a ceremony ... summit. It will be the first time the ceremony has come ...
(Date:9/29/2014)... DC September 29, 2014 -- Plants have ... bacteria help the pants extract nutrients and defend ... pathogens from contaminating fruits and vegetables. Now, scientist ... bacteria inside of seeds; thus ensuring that sprouting ... from the University of Notre Dame, presented their ...
(Date:9/29/2014)... school? According to a new Food and Brand Lab ... can increase participation in the National School Lunch Program ... vegetables by 16%! , Chefs Move to Schools (CMTS), ... chefs with schools in order to provide nutrition instruction ... service workers. , A CMTS event was held in ...
Breaking Biology News(10 mins):Hear from The Economist's 2014 Innovation Award Winners at Innovation Summit on October 10th in Hong Kong 2Hear from The Economist's 2014 Innovation Award Winners at Innovation Summit on October 10th in Hong Kong 3Hear from The Economist's 2014 Innovation Award Winners at Innovation Summit on October 10th in Hong Kong 4Hear from The Economist's 2014 Innovation Award Winners at Innovation Summit on October 10th in Hong Kong 5Hear from The Economist's 2014 Innovation Award Winners at Innovation Summit on October 10th in Hong Kong 6Hear from The Economist's 2014 Innovation Award Winners at Innovation Summit on October 10th in Hong Kong 7Plants prepackage beneficial microbes in their seeds 2Chefs move to schools can increase school meal participation and vegetable intake among students 2
(Date:9/30/2014)... Federally Qualified Health Centers (FQHCs) granted new ... at higher rates than other primary care practices ... according to results of a new 10-state University ... Medical Care . , Using data from a ... 2013, the investigators found that FQHCs community ...
(Date:9/30/2014)... 30, 2014 EverStryke , the permanent ... to SurvivalLife.com along with a free book and class all ... Shane Michaels, prompting an investigative review. , “Joe Marshall ... the survival and preparation niche, and this product is an ... classes and survival products that Joe offers on his website ...
(Date:9/30/2014)... Minn. (PRWEB) September 30, 2014 For ... to the apple orchard, pumpkin patch or annual festival. ... for fast-spreading viruses – like the respiratory infection Enterovirus ... in most children, a small percentage – especially children ... symptoms. Increased concern about the Enterovirus is prompting hospitals ...
(Date:9/30/2014)... TOWNSHIP, Mich. (PRWEB) September 30, 2014 ... chronic knee pain program of care that ... , His clinic—Johnson Chiropractic Neurology & Nutrition—applies ... on the knee. It also addresses sources of inflammation, ... well as the “neurokinetic chain” from the brain to ...
(Date:9/30/2014)... has made progress in reducing the stigma associated with ... post-traumatic stress disorder, but more improvement is still needed, ... efforts of both the Defense Department and the Veterans ... members still do not seek needed care for ... effort to promote treatment as a way to reduce ...
Breaking Medicine News(10 mins):Health News:Medicaid and Uninsured patients obtain new patient appointments most easily at FQHCs 2Health News:EverStryke: Review Exposes Joe Marshall’s Permanent Match Survival Product 2Health News:As Hospitals Combat Enterovirus Outbreaks, Patients and Families Turn to “Virtual Visits” with CaringBridge 2Health News:Newly Developed Program Eases Chronic Knee Pain without Surgery and in as Little as Two Days 2Health News:Newly Developed Program Eases Chronic Knee Pain without Surgery and in as Little as Two Days 3Health News:US military making progress reducing stigma tied to seeking help for mental illness 2Health News:US military making progress reducing stigma tied to seeking help for mental illness 3
Other TagsOther Tags