Antisense rna Study guides, Class notes & Summaries

MB (ASCP) Exam Questions and Answers Graded A Predominant form of DNA - Answer ️️ -Right-handed B DNA and histone interaction is due to what type of bond? - Answer ️️ -Ionic What stains to the minor groove of DNA duplex? - Answer ️️ -SYBR Green What is the most abundant type of RNA? - Answer ️️ -Ribosomal RNA (rRNA) What does RNA act as in a retrovirus? - Answer ️️ -Genome and mRNA What increases half-life of mRNA? - Answer ️️ -5' Methyl Cap What kind of DNA is mo...

Predominant form of DNA - correct answers Right-handed B DNA and histone interaction is due to what type of bond? - correct answers Ionic What stains to the minor groove of DNA duplex? - correct answers SYBR Green What is the most abundant type of RNA? - correct answers Ribosomal RNA (rRNA) What does RNA act as in a retrovirus? - correct answers Genome and mRNA What increases half-life of mRNA? - correct answers 5' Methyl Cap What kind of DNA is most likely to be transcriptionally act...

Module 2 Exam Practice 113 Questions with Verified Answers What does RNA Pol I transcribe? - CORRECT ANSWER rRNA What does RNA Pol II transcribe? - CORRECT ANSWER mRNA snRNA What does RNA Pol III transcribe? - CORRECT ANSWER tRNA rRNA snRNA What is wrong with this definition of a gene? "A gene consists of DNA sequences that encode a single polypeptide" - CORRECT ANSWER 1. Not all genes are DNA sequences (RNA viruses) 2. Not all RNA molecules encode for a single polypeptide L...

OpenStax Microbiology Test Bank Chapter 11: Mechanisms of Microbial Genetics * = Correct answer Multiple Choice 1. Gene expression includes which of the following? A. DNA replication B. replication, transcription, and translation C. transcription and translation* D. translation only 2. The central dogma describes which of the following? A. the process by which enzymes are modified after translation B. the steps of gene expression* C. the way DNA is replicated D. the way RNA is...

BIO 390 Exam 2 Questions With 100% Correct Answers Virus - answerLatin for poison (Pasteur) Not living Not cellular Obligate intracellular parasite - answerPerform no metabolism Can not freely reproduce No protein synthesis Carry no or few enzymes Naked virus (non-enveloped virus) anatomy: - answerGenetic material (DNA or RNA) Capsid-protein coating (composed of capsomere proteins) Enveloped virus anatomy: - answerGenetic material (DNA or RNA) Capsid Envelope - phospholipid bilayer ...

Biochemistry Exam 3 Practice Tests 225 Questions with Verified Answers The complementary strand for the sequence 5' GCACTTCG 3' is - CORRECT ANSWER 5' CGAAGTGC 3' Polysomes...? (a) contain multiple mRNA's (b) contain multiple DNA's (c) contain multiple ribosomes (d) contain multiple RNA polymerases (e) a and c - CORRECT ANSWER (c) contain multiple ribosomes "Multiple ribosomes initiate on a SINGLE mRNA Polyribosomes or polysomes"- Ch 7 Proliferating cell nuclear ...

Microbiology Exam 2 practice Tests 208 Questions with Verified Answers Which of the following statements is correct? A) For every amino acid, there is one codon. B) A codon may signify more than one amino acid. C) For every codon, there is one amino acid. D) All of these are correct. - CORRECT ANSWER For every Codon, there is one amino acid The sigma factor of RNA polymerase is necessary for A) maximum transcription of the gene. B) termination of the mRNA chain. C) elongation...

MMSC 490 Final Test Questions with Correct Answers Which energy-producing process is thought to have come first during cellular evolution? - Answer-Glycolysis The initial importance of a membrane enclosing self-replicating RNA molecules and associated proteins was that it - Answer-maintained these molecules as a unit capable of reproduction and evolution. Mitochondria and chloroplasts resemble bacteria in that they - Answer-have their own DNA, have their own ribosomes, reproduce by si...

Biotechnology exam practice 66 Questions with Verified Answers True or False? Protein drugs are structurally larger than conventional drugs - CORRECT ANSWER true true or false? most protein drugs are chemically synthesized - CORRECT ANSWER false true or false? molecular biotechnology can be defined as the use of living organisms to solve problems or to make useful products - CORRECT ANSWER false true or false? in recombinant DNA technology, a human protein can be produced from bacter...

Central Dogma DNA → RNA → Protein Purines - which bases? - how many rings? Pyrimidines - which bases? - how many rings? Remember: "Pyrimidine" has a "y" in it; so does "cytosine" and "thymine." Phosphodiester Bond Joins one nucleotide to the next; between the 3rd C of one ribose and the 5th C of the other to create the sugar-phosphate backbone Directionality of DNA (convention) 5' → 3' (but strands are antiparallel, so the other strand is opposite) 3' of DNA atta...