What is a point mutation? What kind of mutation occurs when one base is changed to another at a single location in the DNA? What is a germ cell mutation? What is the result of a mutation that occurs in somatic cells? What is the difference between a spontaneous mutation and an inducible...
What is a point mutation? A. A change in multiple nucleotide bases. B. A change in the reading frame of the genetic code. C. A change in a single nucleotide base. D. A deletion of a large section of DNA. 相关知识点: 试题来源: 解析 C。原因:文章中明确指出“Point mutations are ...
(a) What is a mutation? (b) What are the causes of mutation?DNA:DNA is the nucleotide sequence that contains all the information for a cell to be functional. It has many structural elements and one of them is called a gene. A gene codes for a protein that folds and performs a ...
aAs a result of a substitution mutation, a DNA base triplet AGA is changed to AGG. State specifically what effect this would have on the resulting protein 由于代替变化,脱氧核糖核酸基地三胞胎AGA被更换到AGG。 具体地陈述什么作用这在发生的蛋白质将有[translate]...
M. Susan LindeeKluwer Academic PublishersJournal of the History of BiologyLindee, M. Susan. 1992. "What is a Mutation? Identifying Heritable Change in the Offspring of Survivors at Hiroshima and Nagasaki," Journal of the History of Biology 25: 231-255....
But, what is a “new mutation,” and should the public be worried? What is a virus mutation? The National Cancer Institute defines a ‘“new mutation” as a genetic alteration that is present for the first time in one family member as a result of a mutation in a germ cell of one ...
You can't believe that everything is your fault unless you also believe you're all-powerful. 这类现象的学名叫做“自恋”,除非你认为自己无所不能,不然就不能把一切失误都归咎于自己 15. I see from the chart that Dr. Foreman prescribed medicine, not a miracle. Gotta give this stuff more ...
Mutation, radiation, and species survival: The genetics studies of the Atomic Bomb Casualty Commission in Hiroshima and Nagasaki, Japan This is an analysis of the work of the Atomic Bomb Casualty Commission, an American agency which studied the effects of radiation on survivors of the atomi... ...
Good afternoon,I'm using =INDIRECT data validation to pull Name, Phone, and Email from a list of 42 Departments. Once I select the Department, the Name,...
A mutation in a codon leads to the substitution of one amino acid with another. What is the name for this type of mutation?A.Nonsense mutationB.Missense mutationC.Frameshift mutationD.Promoter mutationE.Operator mutation的答案是什么.用刷刷题APP,拍照搜索