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Some types of recessive gene disorders confer an advantage in certain environments when only one copy of the gene is present.
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Some and types
Some of them are obvious, such as the fact that we associate recorded and live music with our responses and behavior in different types of environments and social settings.
Some types of motions will not be accepted by the court unless accompanied by an independent sworn statement or other evidence, in support of the need for the motion.
Some recent types have a parallel pair of magnetically-soft probes that are placed on either side of the conductor.
Some basic types of responsiveness such as reflexes can be mediated by the spinal cord or peripheral ganglia, but sophisticated purposeful control of behavior based on complex sensory input requires the information-integrating capabilities of a centralized brain.
Some types of worms, such as leeches, also have an enlarged ganglion at the back end of the nerve cord, known as a " tail brain ".
Some examples are in improving crop technology ( not a medical application per se ; see BioSystems Engineering ), the manufacture of synthetic human insulin through the use of modified bacteria, the manufacture of erythropoietin in hamster ovary cells, and the production of new types of experimental mice such as the oncomouse ( cancer mouse ) for research.
Some classic examples of these types of tasks are multimedia applications ( images, video, and sound ), as well as many types of scientific and engineering tasks.
Some printer technologies don't work with certain types of physical media, such as carbon paper or transparencies.
Some types of banking regulation may be delegated to other levels of government, such as state or provincial governments.
Some types of self-starting synchronous motors always started when power was applied, but in detail, their behavior was chaotic and they were equally likely to start rotating in the wrong direction.
Some of the most widely used types of modern cannon are howitzers, mortars, guns, and autocannon, although a few superguns — extremely large, custom-designed cannon — have also been constructed.
Some states, such as Virginia, do not provide for any class actions, while others, such as New York, limit the types of claims that may be brought as class actions.
Some types of smaller thermionic rectifiers sometimes had mercury vapor fill to reduce their forward voltage drop and to increase current rating over thermionic hard-vacuum devices.
Some of them are not main-stream types, but most of them have received special attention ( e. g., in research ) due to end-user requirements.
Some and recessive
Some have speculated that it is a sex-limited autosomal recessive trait ; however, it is unlikely to be simple recessive.
** Some family members of the Fughate family in Kentucky, due to a recessive gene, had blue skin from an excess of methemoglobin.
Some nonsense and frameshift mutations in this gene lead to a rare recessive disorder characterised by severe failure to thrive in affected infants, due to enteropeptidase deficiency.
Some and gene
Some viral vectors effect this in a random fashion, which can introduce other problems such as disruption of an endogenous host gene.
Some members of this gene superfamily are used in eyesight ( rhodopsins ) as well as in olfaction ( smelling ).
Some chimera ( genetics ) | chimeras, like the blotched mouse shown, are created through genetic modification techniques like gene targeting.
Some introns are known to enhance the expression of the gene that they are contained in by a process known as intron-mediated enhancement ( IME ).
Some science journalists distinguish gene selection from natural selection by informally referencing selection of mutations as " pre-selection.
Some modifications have been shown to be correlated with gene silencing ; others seem to be correlated with gene activation.
Some prokaryotes, including many archaea and the bacterial order Actinomycetales also share homologs of the 20S proteasome, whereas most bacteria possess heat shock genes hslV and hslU, whose gene products are a multimeric protease arranged in a two-layered ring and an ATPase.
Some RNA molecules play an active role in cells by catalyzing biological reactions, controlling gene expression, or sensing and communicating responses to cellular signals.
Some TEs also contain integrons ( genetic elements that can capture and express genes from other sources ) that contain integrase enzyme which can integrate gene cassettes.
Some of UCSF's treatment centers include kidney transplants and liver transplantation, radiology, neurosurgery, neurology, oncology, ophthalmology, gene therapy, women's health, fetal surgery, pediatrics, and internal medicine.
Some biologists have criticised the idea for describing the gene as the unit of selection, but suggest describing the gene as the unit of evolution, on the grounds that selection is a " here and now " event of reproduction and survival, while evolution is the long-term trend of shifting allele frequencies.
Some introns appear to have significant biological function, possibly through ribozyme functionality that may regulate tRNA and rRNA activity as well as protein-coding gene expression, evident in hosts that have become dependent on such introns over long periods of time ; for example, the trnL-intron is found in all green plants and appears to have been vertically inherited for several billions of years, including more than a billion years within chloroplasts and an additional 2 – 3 billion years prior in the cyanobacterial ancestors of chloroplasts.
Some species ( including most mammals ) have a gene or genes on the Y-chromosome that determine maleness.
Some species ( including humans ) have a gene SRY on the Y chromosome that determines maleness ; others ( such as the fruit fly ) use the presence of two X chromosomes to determine femaleness.
Some new and exciting examples of progress in this field are the identification of genes for regulatory RNAs, insights into the evolutionary origin of photosynthesis, or estimation of the contribution of horizontal gene transfer to the genomes that have been analyzed.
Some of the remaining cases of PMD are accounted for by mutations in the gap junction A12 ( GJA12 ) gene, and are now called Pelizaeus-Merzbacher-like disease ( PMLD ).
Some of the major fields of TA are: information technology, hydrogen technologies, nuclear technology, molecular nanotechnology, pharmacology, organ transplants, gene technology, artificial intelligence, the Internet and many more.
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