Explain P53's role in preventing cells with DNA damage from replicating. Describe some of the experiments or observations that lead to the identification of DNA as the genetic material. What is DNA ligase? What does it do? If the DNA is extracted from a pool of cells, will it impact the...
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Why is DNA better than RNA as genetic material? Explain. Explain how the structure of DNA is well-suited for replication and its function. (a) How do you distinguish DNA from RNA? (b) What are the characteristics of DNA? How does the structure of DNA fit its function, esp...
This is not to say that gonadal hormones are not important in behavioral responses, but rather that the variability within females when comparing their outcomes to males does not explain sex differences. Therefore, although the NIH and other funding agencies in the United States, Canada, and the...
Nuclear blasts have yet another layer of harm that is both bad for the human body and the environment: fallout. What does nuclear fallout do to the human body? A big danger comes in the form of cancer and radiation. When ...
NAD is a coenzyme of vitamin B3 (niacin) that is necessary for several metabolic processes. NAD+ (with the extra boost from ginseng and vitamin B12) supports high energy and a healthier metabolism, decreases inflammation, repairs damaged DNA, and activates enzymes to facilitate important bodily pr...
The RAD6 DNA repair pathway in Saccharomyces cerevisiae: What does it do, and how does it do it? The RAD6 pathway of budding yeast, Saccharomyces cerevisiae, is responsible for a substantial fraction of this organism's resistance to DNA damage, and als... C Lawrence - 《Bioessays News &...
2. What does the author say about the relationship between DNA and intelligence? A.It is one of scientific certainty. B.It is not one of cause and effect. C.It is subject to interpretation of statistics. D.It is not fully examined by gene scientists.3. What do hereditarians need to ...
What does DNA stand for, and why is it important? Describe the protein structure of DNA polymerase I. What is it about the structure of DNA, that allows for its ability to perform its 'functions' without falling apart? What does DNA primase do?
Why is RNA synthesis not as carefully monitored for errors as DNA synthesis? Are the mutations that cause Huntington's disease the result of a mistake in DNA replication or transcription? Explain. What are some causes of DNA damage? What effect does DNA damage have?