What percentages of repetitive DNA is more likely to result in a correctly ordered genome assembly?
Answer A. 25% of repetitive DNA is more likely to result in a correctly ordered genome assembly
What percentages of repetitive DNA is more likely to result in a correctly ordered genome assembly?...
What type of DNA sequence accounts for the greatest proportion of the human genome? a. Exons b. Tandem arrays c. Mobile DNA elements d. Gene families e. Introns
Assume you are working to sequence the genome of a newly identified alien species. The alien DNA is composed of the same nucleotides are in us and, its genome is 2-3 times larger than that of any terrestrial organism, and this genome is contained within 2 huge linear chromosomes and once smaller circular chromosome. Assume , mechanisms of biology (i.e. transcription, translation, replication, etc. are similar to those acting in terrestrial eukaryotes. That said, here is no reason to believe...
1. Which of the following is more error prone? A) human genome replication b) RNA viral genome replication c) DNA viral genome replication d) Canine genome replication e) the genetic diversity of virus 2. Which is Not a level of control for viral gene expression? A) Configuration of viral DNA or RNA b) At transcription c) at regeneration d) mRNA half-life e) at translation 3) which of the following defines the Baltimore scheme? A) a chart of DNA transcription mechanisms...
What would be the most likely effect of a mutation in each of the following in an E. coli genome? (A) -8; (B) -35; (C) -20; (D) Start site.
1)Repairing damaged DNA is essential to maintaining the integrity of the genome. One type of repair is known as nucleotide excision repair. In this system, which order do the necessary enzymes act? A) exonuclease, DNA polymerase III, RNA primase B) helicase, DNA polymerase I, DNA ligase C) DNA ligase, nuclease, helicase D) DNA polymerase I, DNA polymerase III, DNA ligase E) endonuclease, DNA polymerase II, DNA ligase 2) What might be the result if all cells had functioning telomerase? A)...
to simplify question I have made it multiple question a. What is accomplished during genome assembly? b.How can protein homology assist in genome annotation c. What is the principle of Maldi-TOF? d. What is a homologous gene, gene family? e. Contrast gene paralogs with gene orthologs
what category of DNA sequence are considered to be the "unique sequence" componant of our genome? a) coding sequences b) ceentromeres c) telomeres d) long interspersed nuclear elements
QUESTION 34 The nucleotide sequence of one DNA strand of a DNA double helix is 5-GGATTTTTGTCCACAATCA-3' What is the sequence of the complementary strand? A. 5-CCTAAAAACAGGTGTTAGT-3 B.3.CCUAAAAACAGGUGUUAGU-5 C.3-CCTAAAAACAGGTGTTAGT-5 D. None of these QUESTION 35 In the DNA of the spinach chloroplast, 31% of the nitrogenous bases are adenine (A). What are the percentages of the other bases? A. 25% G, 25% C, 19% T B. 19% G, 19% C, 31% T C.31% G, 19% C, 19% T D.31% G, 31%...
A point mutation within what functional part of a DNA sequence would be most likely result in the production of a protein that differs from the non-mutated form by only a single amino acid? a.Promoter b.5’ or 3’ Untranslated regions c.Exons d.Introns What if the mutation prevented transcription? What if the mutation prevented the mRNA from exiting thenucleus?
What would be the likely result of activation of telomerase in somatic cells? A) immediate cell death B) Nothing, as somatic cells already have active telomeres C) Cells capable of continuous division D) premature aging of the cell E) Cells displaying extensive DNA rearrangement and mutation