What is the purpose of a DNA stain in gel electrophoresis? Why does DNA methylation occur? What is the role of DNA in cell differentiation? What is the goal of DNA replication? What is the function of histones in DNA packaging? Why doesn't DNA directly control protein synthesis?
What is the purpose of DNA replication in DNA structure? What role does DNA play in protein synthesis? DNA helicase breaks which type of bond in the DNA molecule? Does DNA helicase bind to single-stranded DNA? What is the function of histones in DNA packaging?
What part of the cell cycle is interphase? What is the purpose of interphase? How does interphase prepare cells for mitosis? Can there be mitosis without DNA replication in the S phase? During which phase of interphase, does the cell produce the proteins necessary for mitosis?
The inflammasome is a large, multiprotein complex that drives proinflammatory cytokine production in response to infection and tissue injury. Pattern recog... CM Turner,N Arulkumaran,M Singer,... - 《Bmc Nephrology》 被引量: 62发表: 2014年 Role of extracellular histones in the cardiomyopathy of...
Much like multiple, tiny spools of thread, the histones tightly wind and coil the DNA strands for each chromosome. Once coiled, the DNA continues to be twisted (akin to a continually twisted jump rope curling back on itself) until all 23 chromosomes are tightly wound and able to fit within...
AN Butt,NC Jin,AM Jaeger - 《Journal of Organizational Behavior》 被引量: 131发表: 2010年 A highly basic histone H4 domain bound to the sharply bent region of nucleosomal DNA A nucleosomal core particle is composed of two each of histones H2A, H2B, H3 and H4 located inside the particle ...
Overview of Chromosomes and Chromatin DNA in cells exists in the form of chromatin, which is a long, linear substance consisting of about one-third DNA and two-thirds protein molecules called histones. These proteins serve the vital function of compelling DNA to coil and twist in on itself to...
Most eukaryotic cells contain nearly equimolar amounts of nucleosomes and H1 linker histones. Despite their abundance and the potential functional speciali... Y.,Fan,T.,... - 《Molecular & Cellular Biology》 被引量: 373发表: 2003年 Happiness is in our Nature: Exploring Nature Relatedness as ...
What is the importance of chromosomes to a cell? Chromosome condensation: Chromosomes appear for a cell division (either mitosis or meiosis). They are condensed from DNA by the DNA wrapping first around histones to form a chromatosome. These further coil around themselves and are compressed to ...
What strand is synthesized during DNA replication? What happens during RNA splicing? What is the process of DNA sequencing? What molecule is produced by RNA polymerase during transcription? What happens to histones during DNA replication? What are the genetic components of an operon and how do the...