Antisense strand - Study guides, Class notes & Summaries

MB (ASCP) Exam TEST VERIFIED SOLUTIONS 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 most likely to be transcriptionally active? - ANSWER E...

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...

Pharmacology NURS 251 Final Exam Questions And Answers 2023 A point mutation that changes a codon specifying an amino acid into a stop codon is called a frameshift mutation. nonsense mutation. missense mutation. deletion mutation. - ANS nonsense mutation The triplet code of CAT in DNA is represented as ______ in mRNA and ______ in tRNA, respectively. Correct! CAU, GUA CAU, GTA CAT, CAT CAT, GAA - ANS CAU, GUA What is the relationship among genes, DNA, and prot...

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 Difficulty: Easy ASM Standard: N/A 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 w...

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

membrane-bound organelles - AnsWhat is one characteristic that distinguishes eukaryotic cells from prokaryotic cells? • CNS - AnsWhere is pain perceived, neurons in the CNS or PNS? • myoglobin - AnsWhat is a substance that holds oxygen in muscles and organs? • mRNA - AnsThe destruction of what prevents continuous protein production - that allows the cell to change its protein expression over time? • timing - AnsWhat about the expression of an antisense gene is a key feature in de...

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 most likely to be transcriptionally active? - ANSWER Euchromatin What is the most common type of...

MCAT AAMC Bio Exam Practice Questions and Answers membrane-bound organelles - Correct Answer️️ -What is one characteristic that distinguishes eukaryotic cells from prokaryotic cells? CNS - Correct Answer️️ -Where is pain perceived, neurons in the CNS or PNS? myoglobin - Correct Answer️️ -What is a substance that holds oxygen in muscles and organs? mRNA - Correct Answer️️ -The destruction of what prevents continuous protein production - that allows the cell to change its p...

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 ...

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...