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Animals avoid inbreeding only rarely. [2] Inbreeding results in homozygosity which can increase the chances of offspring being affected by recessive traits. [3] In extreme cases, this usually leads to at least temporarily decreased biological fitness of a population [4] [5] (called inbreeding depression), which is its ability to survive and ...
Coprophagia is the ingestion by a dog of feces, either its own or those of another dog or animal. It can be caused by medical conditions such as exocrine pancreatic insufficiency, overfeeding, or malabsorption. It can also be a behavioral problem characterized by attention-seeking, reinforcement, or as a learned behavior.
1 in 7,500 males (haemophilia A), 1 in 40,000 males (haemophilia B) [2] [5] Haemophilia ( British English ), or hemophilia ( American English ) [ 6 ] (from Ancient Greek αἷμα ( haîma ) 'blood' and φιλία ( philía ) 'love of'), [ 7 ] is a mostly inherited genetic disorder that impairs the body's ability to make blood clots , a process ...
H. influenzae is a small Gram-negative bacterium, approximately 0.3 micrometer to 1 micrometer. [12] Like other Gram-negative bacteria, H. influenzae has a thin peptidoglycan layer surrounded by an outer membrane containing lipopolysaccharide. [13]
WASHINGTON (AP) — U.S. officials on Thursday approved drugmaker BioMarin's gene therapy for the most common form of hemophilia, a $2.9 million infused treatment that can significantly reduce ...
Hemophilia is much more common in males than females because males are hemizygous. They only have one copy of the gene in question and therefore express the trait when they inherit one mutant allele. In contrast, a female must inherit two mutant alleles, a less frequent event since the mutant allele is rare in the population.
This colossal crystal, hailing from 1981, is actually only 3 1/2 inches tall but is nevertheless one of the most valuable figurines on this round-up. Hummingbird in Flight 2012emilylove / ebay
Autosomal dominant-recessive inheritance is made possible by the fact that the individuals of most species (including all higher animals and plants) have two alleles of most hereditary predispositions because the chromosomes in the cell nucleus are usually present in pairs . Carriers can be female or male as the autosomes are homologous ...