How does DNA control the structure of proteins? What best describes the structure of DNA? How do we know the structure of DNA? How is DNA structure similar to a protein? Why is understanding DNA structure important? What is the function of Z-DNA?
How do the proteins of the transcription machinery access DNA that is tightly associated in chromatin? A portion of one strand of DNA has the sequence 5' AATGGCTTA 3'. If this strand is used as a template for DNA replication, what is the sequence of the newly ...
Differences between people in susceptibility to radiation are largely based on their genotype, the genes inherited from their parents. Among the important genes are those that produce proteins that repair DNA damaged by radiation. Base Excision Repair (BER) proteins repair single strand breaks and ...
The tumour suppressor gene TP53 is mutated in ~50% of human cancers. In addition to its function in tumour suppression, p53 also plays a major role in the response of malignant as well as nontransformed cells to many anticancer therapeutics, particularly
and regulates critical functions in a variety of peripheral systems. Growing research has also shown that dopamine acts as an important regulator of immune function. Many immune cells express dopamine receptors and other dopamine related proteins, enabling them to actively respond to dopamine and sugges...
Explain the process of protein synthesis from mRNA to protein. Why DNA is transcribed into mRNA to synthesize proteins? Explain. Discuss in detail amino acid synthesis and degradation and how they relate. Are amino acid produced via transamination an...
摘要: The article reviews several books in the "Let's Relate to Genetics" series including "Animal Cells: What Makes a Tiger Striped," by Penny Dowdy, "Cells: How are Living Things Built?," by Marina Cohen and "DNA: What Makes You the Person You Are?," by Natalie Hyde....
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In many cases, lacking a way to reproducibly label a cell type (typically using a molecular genetic approach) presents a major hurdle to relate different studies and findings to each other. To untangle this complexity, it is necessary to adopt approaches that provide comprehensive, unbiased, ...
Protein synthesis is important because it creates new proteins for the cell. Proteins are important because they catalyze chemical reactions, create structures, and allow for cellular communication.Answer and Explanation: DNA controls protein synthesis by storing the genetic code for all proteins. The ...