The phenotype is the trait that is expressed as a result of a recessive or dominant trait inherited from both parents, e.g. eye color, hair color, a...Become a member and unlock all Study Answers Start today. Tr
Would a trait that has only two distinct phenotypes more likely be a single-gene trait or a polygenic trait? How do you know? What is the difference between Mendelian and polygenic inheritance? What is natural selection, and does it act on genotype or phenotype? Explain how to determine if...
While DNA sequencing by CE is used to determine the specific base sequence of a particular fragment or gene segment, this technique can also provide sizing, relative quantitation, and genotyping information for fluorescently labeled DNA fragments produced by PCR using...
Interestingly, XYY karyotypes that do not present with a detectable phenotype have normal behavior and cognitive abilities, and normal serum testosterone levels, suggesting that, although the dosage of X-linked genes is important in normal develop- ment, this may not be the case for Y-linked ...
Thus, a “genotype (the order of triplets in the polynucleotide)—phenotype (the order of Aa in the polypeptide)” connection is formed because every triplet “memorizes” the Aa encoded by it. Arising of “genotype—phenotype” connection one of the most complicated problems of the origin of...
The study of Eliza Kostyra and colleagues used face-reading technology in order to determine the effect of smoked ham samples on consumer emotion, which may lead to deeper insight on whether or not a consumer chooses to buy the sampled product. In France, a team of researchers designed a ...
Source data are provided as a Source data file. Full size image The probability of finding an ORF can not only determine the expected number of ORFs, but also the length of the ORFs. Therefore, we next asked if asORFs in frame 1 are generally longer than those in the other two frames...
research is required to determine the role of miRNA-let-7c in mediating these metabolic changes. A study by Crisotomo et al. also discovered alterations in glucose homeostasis, serum hormones, and antioxidant enzyme activities in HFD-fed mice and their offspring [35]. Namely, the F1 generation...
The nearly complete absence of CD4+ T-cells in the inflammatory infiltrates in the case described here indi- cates that other inflammatory cells, such as CD8+ T-cells or B-lymphocytes are important in driving inflammation and tissue injury in demyelinating HAE, while a disease phenotype of ADEM...
Define these terms: genotype, phenotype. What is the difference between an organism?s genotype and its phenotype? What do the words phenotype and genotype mean? Answer of the following question. How is genetic transformation used to determine whether or not a given gene is actually causing a ...