How is the structure of DNA different from the structure of RNA? Draw the specific structure of each nucleotide and the proteins each uses. Describe the basic structure of DNA. Discuss why DNA is often called a "protein recipe". Describe how the structure of DNA allo...
(a) Describe the roles of the different subunits of the E.coli RNA polymerase. (b) How do each of them interact with the other polymerase subunits, and with the various promoter elements? (c) What is Explain how the lagging strand is synthesized even though DNA pol...
The central dogma is the term for the process of the coding instructions found within DNA being made into functional products. DNA, which is the coding molecule, is housed in the nucleus of eukaryotes and the cytoplasm of prokaryotes and is ...
At the individual level, the reproductive investment of females, which is responsible for seed production, is usually greater than that of males, which is responsible for pollen generation7. However, determining the reproductive allocation within a population is complicated because (1) in some wind-...
(They focused on saliva because it contained information on RNA, which is what your DNA uses to make feel-good proteins like natural opioids and cannabinoids.) But not everyone’s processes it at the same degree, meaning you might have a runner’s high, while your running partners are ...
1. Introduction Cancer is a systemic disease involving multiple time- and space-dependent changes in the health status of cells and tissues that ultimately lead to malignant tumors [1,2]. Dysregulated cell growth, i.e., neoplasia, is the biological endpoint of the disease [3]. Tumor cell ...
Sometimes we get the feeling, sometimes we don’t. Here, exactly what causes a runner's high, and how to achieve it on your next run.
Why is there no RNA in the nucleus? Explain the production of ribosomal RNA. How do prokaryotes distinguish the newly synthesized strand from the old template strand? Why don't eukaryotes use the same mechanism? Describe the process of RNA splicing in eukaryotic cells. Why ...
Gene expression is the process by which a specific DNA template is transcribed by the RNA polymerase with the help of other transcription factors and the RNA synthesized is translated by the ribosome for the protein synthesis. Answer and Explanation:1 ...
How is recombinant DNA used in food? Explain how plasmids are used in gene cloning. Explain why, when using E.Coli, the insulin gene is synthesized as two separate A and B chain nucleotide sequences. Describe a genetic technology that can aid scientists in discovering organis...