a By definition, bacteria do not have a true nucleus. Their DNA is not enclosed by a nuclear membrane but instead is aggregated in a central area of the cell called the nucleoid. 由定义,细菌没有一个真实的中坚力量。 他们的脱氧核糖核酸没有由一个核膜在称nucleoid的细胞的一个中心地区附寄,反而...
句子的主语是:nuclei acid DNA ,若果用which,那句子就成了in bacteria and in other organism,whichis the nuclei acid DNA that provides that genetic information.你仔细看，which在句子中做什么成分呢？？？而且句子的意思翻译不通，而且在这里which也引导不了定语从句 ...
Answer to: A(n) ___ is to bacteria as a ___ is to animal cells. A. retrovirus; virus B. phage; prophage C. prophage; provirus D...
DNA replication in bacteria is controlled byA.cell separationB.cell initiationC.cell sizeD.cell division的答案是什么.用刷刷题APP,拍照搜索答疑.刷刷题(shuashuati.com)是专业的大学职业搜题找答案,刷题练习的工具.一键将文档转化为在线题库手机刷题,以提高学习效率,
Log In Sign Up Subjects Tech and Engineering Why is the bacterium's own DNA not digested by its restriction enzymes?Question:Why is the bacterium's own DNA not digested by its restriction enzymes?Bacteria:The bacteria are the microorganisms that contain their chromosome in the cytoplasm ...
However, despite many publications, the robustness of the evidence for the placental microbiome and transfer of bacteria from the placenta to the infant gut is unclear and hence the concept disputed. Therefore, we conducted a systematic review of the evidence for the role of the placental, ...
internal structures and external appendages. Unlike mammals and other eukaryotes, bacteria do not possess a nucleus; instead, the chromosomal DNA is found in a dense region of cytoplasm known as the nucleoid. Extra ring-shaped DNA is also found in some bacteria and these are known as plasmids ...
SNPs (often pronounced “snips”) are single base-pair changes in DNA that occur at specific places in the genome. For example, most individuals carry the C nucleotide at a specific base position in the genome, but in a minority of indi...
By contrast, there was little difference in the community composition between the two depths. The temperature was the key environmental factor influencing the community composition. The null model indicated that the relative importance of homogeneous selection decreased in the following order: spring >...
and so ill start to l and so its there my h and so onforth and so will you and so you tipped you and society and software designin and some birds trembl and some even said and some meat and some of the scrib and some people and some problems and somebody spoke an and somehow we...