DNA methylation and histone acetylation are examples of A) genetic mutation B) c
ID: 211936 • Letter: D
Question
DNA methylation and histone acetylation are examples of A) genetic mutation B) chromosomal rearrangements C) karyotypes D) epigenetics E) translocation 3. 7) Alternative splicing is a term that describes the process of. )cyc-phe ) phe-leu-i A) Creating new chromosomes by combining parts of multiple chromosomes B) Choosing among separate insertion sites for the placement of a tar get g ene into a plasmid C) Using different introns in eukaryotic mRNA processing D) Using different exons in eukaryotic mRNA processing E) Recombining sections of two different organisms together into one ser-tyr-cy y turned o 8) The name of the model that describes the process of DNA replication is...? A) Dispersive model B) Conservative model C) Semiconservative model D) Disruptive model E) Clonal model ek 9) This is the enzyme used for making complementary DNA (cDNA) from messesnger RNA (mRNA) templates. A) What is topoisomerase? B) What is RNA polymerase? C) What is reverse transcriptase? D) What is DNA polymerase? E) What is primase?Explanation / Answer
ANSWER 6)
D) Epigenetics - as the genetic code is not being altered, just its expression
ANSWER 7)
D) Using different exons in eukaryotic mRNA processing - Alternative arrangements lead to different proteins.
ANSWER 8)
C) Semiconservative model - As the DNA ladder separates into 2 individual strands and each acts as a template for the synthesis of the complement.
ANSWER 9)
C) What is reverse transcriptase? - As the enzyme is designed to read mRNA as the template and synthesize its cDNA
Related Questions
Navigate
Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.