An allele is said to be ___ if it is not phenotypically expressed in the presence of another allele of the same gene. Alleles Alleles are variants of a traits. The genetic make up of a trait is referred to as a genotype. The...
The genotype for the height of an organism is 'Tt'. What conclusion can be drawn from this? The allele for height has at least two different genes. There are at least two different alleles for the gene controlling height. There is one allele for height with two different forms. Th...
However, it is composed of proteins with long lifetimes. This raises the question how such a stable structure is renewed. Here, we study the integrity of myelinated tracts after experimentally preventing the formation of new myelin in the CNS of adult mice, using an inducible Mbp null allele...
the chloroplast genome is haploid with no recombination and has a smaller effective population size, which means it should be more sensitive to genetic drift and differentiation [54].
The adult form of attention deficit/hyperactivity disorder (aADHD) has a prevalence of up to 5% and is the most severe long-term outcome of this common neurodevelopmental disorder. Family studies in clinical samples suggest an increased familial liabilit
Eschar rates also depend on the infecting genotype [34] Moreover, lymphadenopathy has been reported to serve as a marker of eschar in many cases [35]. Rash has been described in some cases in other southeastern and eastern Asian countries [36]. Rash is uncommon in southern India but quite...
While paralog GIs are still poorly characterized in mammalian cells, the extensive degree of duplication in the human genome is similar to that seen in yeast (Dennis and Eichler, 2016; Lan and Pritchard, 2016; Singh et al., 2012), so experimental evaluation of human cells is likely to also...
Sauer,G,Kafka,A,Grundmann,R.Basal expression of the multidrug resistance gene 1 (MDR-1) is associated with the TT genotype at the polymorphic site C3435T in mammary and ovarian carcinoma cell lines. Cancer Letters . 2002Sauer;G;Kafka;A;Grundmann;R.Basal expression of the multidrug resistance...
(CC:CT:TT), which is consistent with Hardy-Weinberg equilibrium (p = 0.9111). The minor allele frequency was 18%. The FER rs4957796 CC and CT genotypes were pooled to explore the clinical effect of the TT genotype compared to that of C-allele carriers in accordance with our a ...
It is however not known whether these structures are really homologous nor is it known whether TT-coupling is the rule in this bacterial group; moreover, there are ribosomes in both the cytoplasm and in the Gemmata nuclear body. Is the Gemmata nucleus homologous and ancestral to the ...