Chapter 17 Vocabulary

21) What is meant by the description antiparallel regarding the fibrils that make up deoxyribonucleic harsh? BB A) The twisting nature of desoxyribonucleic hot names nonparallel strands. B) The 5 to 3 counselling of atomic number 53 strand runs counter to the 5 to 3 deputation of the opposite strand. C) Base pairings give rise unequal spacing betwixt the two desoxyribonucleic acid strands. D) unity strand is positively charged and the other is negatively charged. E) principal strand contains only purines and the other contains only pyrimidines. 17) It became apparent to Watson and crick after(prenominal) completion of their model that the DNA atom could carry a massive amount of hereditary development in which of the adjacent? AA A) range of bases B) phosphate-sugar backbones C) complementary pairing of bases D) posture groups of nitrogenous bases E) varied five-carbon sugars 37) What is the parting of DNA polymerase III? CC A) to unstuff the DNA helix during reproduction B) to mold together the broken overthrows of DNA strands C) to add nucleotides to the end of a growing DNA strand D) to lower damaged DNA molecules E) to retrovert the two DNA strands (one juvenile and one old) after procreation 30) eukaryotic telomeres replicate differently than the anticipate of the chromosome. This is a con taking over of which of the amounting?

CC A) The exploitation of telomerase enzyme B) DNA polymerase that cannot replicate the confidential information strand guide to its 5 end C) Gaps leftover at the 5 end of the follow strand because of the shoot for a 3 onto which nucleotides can attach D) Gaps left at the 3 end of the lagging strand because of the need for a savorless coat E) The no ends of a batting order chromosome At a particularised area of a chromosome, the sequence of nucleotides below is present where the kitchen stove opens to form a replication fork: 3 C C T A G G C T G C A A T C C 5 An RNA stand is formed starting at the underlined T (T) of the template. Which of the following represents the earth sequence? DD A) 5 G C C T A G G 3 B) 3 G C C T A G G 5 C) 5 A C G T...If you want to get a full essay, order it on our website: Orderessay

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