What does the term 'codon' refer to?Genetic codeThe Genetic Code is the full set of matching rules governing how every three-nucleotide words in DNA correspond to a specific amino acid in a peptide sequence. That is, the four DNA letters (A, T, G, and C) form words (only in ...
What is the term used to refer to the random distribution of the pairs of genes on different chromosomes to the gametes?Genetic variation:Genetic variation is defined as diversity in the frequency of a gene. It is usually the differences in D...
9 and 10). Post-term delivery, instead, showed a perfect genetic correlation with gestational duration (rg = 1.17; 95% CI = 0.93, 1.41), suggesting no differences in the maternal genetic effects on such traits. Resolving maternal–fetal effect origin...
35]. It does not suffice for the donors to refrain from entering genetic data into the databank. If any of their relatives do, the donor’s family can be 'collaterally' identified. Also children whose parents did not disclose that they were donor-conceived may inadvertently...
What is meant by common ancestry? Give an example. What is the term used to refer to the anatomical similarity due to convergent evolution? We must have a lot of DNA in common with archaic hominins because of our shared ancestry. How can we infer interbreeding? What are characteristi...
Favorable allele and genotypePromising allele and genotypeAsian rice comprises two major subspecies:Xian(X) andGeng(G), and the diverged resistance genes (R) have provided a foundation for breeding improved cultivars to control rice blast disease. After conducting two-phase allele mining using six ...
Magnification and pixel size refer respectively to K3-Gatan, University of Cambridge; K3-Gatan, Krios III, MRC-LMB; Falcon3, Krios I MRC-LMB. RNA Pol II dimerizes via the stalk We fitted two copies of a crystal structure of monomeric RNA Pol II42 into the composite map of the RNA ...
Moreover, the long-term impact of these introgressive processes on cellular evolution should not be underestimated. For instance, endosymbiosis does not merely introduce new cellular lineages, it also favors the evolution of chimeric structures and chimeric processes within cells [83,84,85,86,87,88...
(Wright, 1931). In both models, the response of allele frequencies to selection is primarily because of the additive effects of individual alleles: nonadditive variance does not contribute directly to long-term evolution. However, Fisher and Wright held very different views on the evolutionary ...
What is the term used to refer to letters that represent the actual genes inherited for a particular trait? Phenotype: In genetics, the phenotype is a physical appearance of a biological organism. Some examples of phenotypic characteristics are differences in...