multiple chromosome造句
例句與造句
- Is it all encoded on one chromosome or is spread out among multiple chromosomes?
- Genes are then duplicated to form multigene families which duplicate to form superfamilies spanning multiple chromosomes.
- Some species including " Pediculus humanus " ( lice ) have multiple chromosomes in the mitochondrion.
- "Completely inactive mitotic checkpoints " may cause non-disjunction at multiple chromosomes, possibly all.
- The eukaryotic genome is linear and can be composed of multiple chromosomes, packaged in the nucleus of the cell.
- It's difficult to find multiple chromosome in a sentence. 用multiple chromosome造句挺難的
- Accompanying the colonial structure is a designed genome change : the bacteria are now programmed to become longer and have multiple chromosomes.
- As a result Hox genes in most vertebrates are clustered across multiple chromosomes with the HoxA-D clusters being the best studied.
- Organisms with large genomes and complex chromosome structure, such as humans, may have hundreds, or even thousands, of origins of replication spread across multiple chromosomes.
- A proposed model is that DNA is brought together in nuclear transcription hubs where genes across multiple chromosomes are co-regulated by transcription factors such as the Androgen receptor.
- It also may explain how DNA from multiple chromosomes may be involved in a single complex rearrangement due to the nuclear co-localization of genes from multiple chromosomes at transcription hubs.
- It also may explain how DNA from multiple chromosomes may be involved in a single complex rearrangement due to the nuclear co-localization of genes from multiple chromosomes at transcription hubs.
- It has been suggested ( Carr, 1980, 2000 ) that the " Calycadenia pauciflora " could have originated directly from an ancestral race through a single saltational event involving multiple chromosome breaks.
- Opponents to creationism argue that changes in the number of chromosomes can be accounted for by intermediate stages in which a single chromosome divides in generational stages, or multiple chromosomes fuse, and cite the chromosome difference between humans and the other great apes as an example.
- Replication is initiated at multiple origins of replication on multiple chromosomes simultaneously so that the duration of S phase is not limited by the total amount of DNA . This flexibility in genome size comes at a cost : there has to be a high-fidelity control system that coordinates multiple replication origins so that they are activated only once during each S phase.