3 3 1 point Which of the following is complementary to the DNA strand below? 5-ATCGTCA-3 5-ATCGTCA-3 O 5-TAGCAGT-3 5-TGA
Posted: Tue May 17, 2022 3:41 pm
- 3 3 1 Point Which Of The Following Is Complementary To The Dna Strand Below 5 Atcgtca 3 5 Atcgtca 3 O 5 Tagcagt 3 5 Tga 1 (29.3 KiB) Viewed 184 times
- 3 3 1 Point Which Of The Following Is Complementary To The Dna Strand Below 5 Atcgtca 3 5 Atcgtca 3 O 5 Tagcagt 3 5 Tga 2 (26.1 KiB) Viewed 184 times
- 3 3 1 Point Which Of The Following Is Complementary To The Dna Strand Below 5 Atcgtca 3 5 Atcgtca 3 O 5 Tagcagt 3 5 Tga 3 (20.89 KiB) Viewed 184 times
- 3 3 1 Point Which Of The Following Is Complementary To The Dna Strand Below 5 Atcgtca 3 5 Atcgtca 3 O 5 Tagcagt 3 5 Tga 4 (27.03 KiB) Viewed 184 times
- 3 3 1 Point Which Of The Following Is Complementary To The Dna Strand Below 5 Atcgtca 3 5 Atcgtca 3 O 5 Tagcagt 3 5 Tga 5 (47.94 KiB) Viewed 184 times
5 1 point How many phosphodiester bonds would be in the single DNA strand below? 5-ATCGTCA-3 7 2 6 5 6 6 1 point Where would you find hydrogen bonds? between the base and the ribose between nucleotides on opposite strands of nucleic acids between the base and the phosphate between nucleotides on the same strand of nucleic acids
7 农 base composition You analyze the base content of the DNA from an organism and find that 23% of the nucleotides are A. 点 0.5 points How much of the DNA in this organism is T? 46% 27% OOOOO 54% 23% 0% 8 8 0.5 points How much of the DNA in this organism is A+T together? 0% 46% 23% 54% 0 0 27%
9 0.5 points How much of the DNA in this organism is G+C together? 23% 0% 11 1 point DNA replication is said to be semiconservative. What does this mean? One of the two resulting double helices is made of two old strands, and the other is made of two new strands. The old double helix is degraded and half of its nucleotides are used in the construction of two new double helices. Half of the old strand is degraded and half is used as a template for the replication of a new strand. Each new double helix consists of one old and one new strand. One strand of the new double helix is made of DNA and the other strand is made of RNA.
12 1 point What is meant by the description "antiparallel" regarding the strands that make up DNA? One strand is positively charged and the other is negatively charged. The 5' to 3' direction of one strand runs opposite to the 5' to 3' direction of the other strand. One strand contains only purines and the other contains only pyrimidines. Base pairings create unequal spacing between the two DNA strands. The twisting nature of DNA creates nonparallel strands. 13 1 point A new DNA strand elongates only in the 5' to 3' direction because DNA polymerase can only add nucleotides to the free 3' end. Okazaki fragments prevent elongation in the 3 to 5' direction. DNA polymerase begins adding nucleotides at the 5' end of the template. replication must progress toward the replication fork. the polarity of the DNA molecule prevents addition of nucleotides at the 3'end.