40 The diagram shows a pair of chromosomes from the same cell. D What do the lines labelled P point to? A the site of alleles made up of two or more genes which are always the same B the site of alleles made up of two or more genes which might be different C the site of genes...
10 The diagram shows three of the 23 pairs of chromosomes found in a human cell.n X1521Which diagram shows an example of non-disjunction in the formation of an egg, that could lead to the formation of a Down's syndrome zygote? D AB一C D 相关知识点: 试题来源: 解析 D 反馈 收...
A diagram of chromosomal morphology, particularly depicting the banding patterns of specific chromosomes.Scitable
Fig. 1: Genomic landscapes of recombination. a BRbS populations sampled. See Supplementary Table 1 for the population’s number assignment. The diagram represents different types of chromosomal fusions. Chromosome type legend: Acr, all-acrocentric chromosomes of standard mice; Met Het, Rb chromosomes...
The underlying gene flow contributed to the adaptability of bread wheat to diverse climatic conditions outside the Fertile Crescent, the geographical region where wheat was domesticated. Compared with the A and B genomes, however, D genome diversity in bread wheat remains low because the above gene...
contig was approximately 62.59 Mb and the N50 was 46.86 Mb (Additional file1: Table S18). The contig-level assembly was then anchored into eight pseudo-chromosomes using the Hi-C data (Fig.5a; Additional file2: Fig. S20). The genome assembly of EDT exhibited a total size of 463.07 Mb...
Bryonia has X and Y sex chromosomes, Y being the male chromosome, and this was apparently the first experimental system for which genetic control of sex was elucidated. Note, however, this is not the only system of sex determination used in flowering plants....
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Understanding and exploiting genetic diversity is a key factor for the productive and stable production of rice. Here, we utilize 73 high-quality genomes that encompass the subpopulation structure of Asian rice (Oryza sativa), plus the genomes of two wil
of Santalales in Superasterids, these genomes will also be an important contribution to the study of plant genome evolution in core eudicots as well as the abovementioned metabolic and conservation-related studies. To this point, we identified a recent Santalaceae-specific whole-genome triplication...