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Which of the following statements regarding DNA packing is FALSE?
A. A nucleosome consists of DNA wound around a protein core of eight histone molecules.
B. DNA packing tends to promote gene expression.
C. Histones account for about half the mass of eukaryotic chromosomes.
D. Highly compacted chromatin is generally not expressed at all.
E. Prokaryotes have proteins analogous to histones.
Practice Quiz for Blood Components – Which of the following statements is true concerning human blood? Which of the following blood components provide the major defense for our bodies against invading bacteria and viruses?3 Which of the following statements is NOT correct? a) A minimal test set that achieves 100% LCSAJ coverage will also achieve 100% branch coverage. b) A minimal test set that achieves 100% path coverage will also achieve 100% statement coverage. c)…Which of the following statements regarding RNA is false? RNA uses the sugar dextrose. How would the shape of a DNA molecule change if adenine paired with guanine and cytosine paired with thymine? The DNA molecule would have irregular widths along its length.
ISTQB Foundation level exam Sample paper – I – …DNA is false ? a. Phosphate is linked to the 5' and 3' carbons of adjacentdeoxyribose molecules. b. DNA is bidirectional in its synthesis. c. Each side of the helix is antiparallel to the other. d. The binding of adenine to thymine is through three hydrogenbonds. e. Avery identified DNA as the transforming…Q: Which of the following statements about Geovishap Hatchlings is false? Q: Which of the following statements about Dvalin's "Caelestinum Finale Termini" ability is false? B—Using a wind glider to glide above the cracked platforms will cause characters to take DMG.A protein is heteropolymer and not a homopolymer Collagen is the most abundant protein in the animal world RuBisCO is the most abundant protein in the whole biosphere The first amino acid in the polypeptide chain is called as C-terminal amino acid and the last amino acid is called as…
Biology 15 Chapter 10 Flashcards | Quizlet – DNA molecules are double stranded. DNA uses the nucleotide base uracil. DNA contains the sugar deoxyribose. 2. During DNA replication, how is the DNA copied? Group of answer choices. The double helix comes apart and half is distributed to each daughter cell. The double helix separates to expose…(a) Cookies are programs which run in the background of the web-client. (b) Cookies have the potential of being used to violate the privacy of users. (c) Cookies are very helpful in keeping track of users in developing online shopping cart applications, personalized portals and in advertising on web sites.8. Which of the following statements regarding the flow of genetic information is false? A Polypeptides form proteins that determine the appearance and function of the cell and organism. B Ribosomes function as factories that coordinate the functioning of mRNA and tRNA.