of the following is not an observed epigenetic change? a. RNAi inheritance in ne
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of the following is not an observed epigenetic change? a. RNAi inheritance in nematodes and plants tance of yeast prions, as observed through conformation changes in regulatory proteins. . The effects of DNA methylation and histone modification on the gene C. expression within a single cell d. Regulation of phase variation in bacteria due to DNA methylation patterns Persistance of siRNAs during cell division When a silenced allele is inherited from one parent, this is called a. chromosome inactivation b. imprinting c. development and differentiation d. environmental influence e. maintenance of genome integrity 20. ther Reading i. L. & Lindblad-Toh, K. (2013). Comparative genomics as a tool to understand evolution and disease. Genome h. 23, 1063-1068 D. P, & Pazdernik, N. J. (2012). Molecular Biology (2nd ed.). Waltham, MA: Elsevier Academic Press/Cell Press. & Fraga, M. E (2012). Epigenetics and the environment: emerging patterns and implications. Nature Revieus 13, 97-109 et al. (2014). Ensembl 2014. Nucleic Acids Research, 42 (Database issue), D749-D755. rition and the epigenome. Progress in Molecular Biology Translational Science, 108, 427-446 I Human Genome Sequencing Consortium. (2001). Initial sequencing and analysis of the human Nature, 409, 860-921 onal Human Nature, 431, 931-945. Genome Sequencing Consortium. (2004). Finishing the euchromatic sequence of the huma . Mavromatis, K., Tavernarakis, N., Hugenholtz, P, Markowitz, V. M., & Kyrpides, N. C. (20 GOLD in 2009: status of genomic and metagenomic projects and their associ Che n, I. M n Line Database Nucleic Acids Research, 38 (Database issue), D346-D354 H AmonA& Scott, M. P (2012). MoleculaExplanation / Answer
19. Which of the following is not an observed epigenetic change?
a. RNAi inheritance in nematodes and Plants
Explanation:- In case of epigenetic change the basis nucleotide sequence will not change. Changes in DNA or Protein sequence will occur through external factor such as DNA methylation or RNA interference.
20. When a silenced allele is inherited from one parent, this is called_____
b. Imprinting
Explanation:- Imprinting is the term used to define the inheritance of single silenced allele inherited from one parent.
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