Ribozyme - Study guides, Class notes & Summaries

Components of the replisome are: - Answer-topoisomerase, single strand binding proteins, DNA polymerase III, helicase Anaerobic respiration - Answer-Uses electron carriers other than oxygen and yields less energy than aerobic respiration Post-transcriptional modifications such as adding a G cap and a poly-A tail to the newly synthesized mRNA can be observed in - Answer-eukaryotes What does the replisome not include? - Answer-Primers What is true regarding rhodopsin-base phototrophy a...

BCHM 270 module 3 Questions and Answers 100% Pass Enzymes are globular/fibrous proteins. - Correct Answer️️ -globular What factor do enzymes catalyze a reaction? - Correct Answer️️ -103-108 times When enzymes bind to a substrate (reactant) they lower the energy which is needed for the reaction to occur. what is this called? - Correct Answer️️ -activation energy how is the activation energy lowered by the enzyme? - Correct Answer️️ -stabilization of the transition state a ...

Chapter 17 - Bio 1201 QUESTIONS AND ANSWERS The flow of information in a cell proceeds in what sequence? A. from RNA to DNA to protein B. from RNA to protein to DNA C. from DNA to protein to RNA D. from DNA to RNA to protein E. from protein to RNA to DNA D. from DNA to RNA to protein A codon consists of _____ bases and specifies which _____ will be inserted into the polypeptide chain. A. two ... nucleotide B. four ... fatty acid C. three ... amino acid D. three ... nucleot...

Portage Learning A&P 2 102 AP2 All Answers 1-6 Pre Exam Identify the parts of the neuron shown in the diagram below g. Node of Ranvier h. axon terminal a. dendrite List the four parts of the human brain The human brain is made up of the cerebral hemispheres, diencephalon, brain stem, and cerebellum. List and describe the 3 meninges of the human brain. The leathery dura mater is the double-layered outer meninx. The middle arachnoid meninx is a loose layer separated from the ...

DNA carry genetic information, double-stranded, more stable RNA intermediate of gene expression, single-stranded, less stable tRNA transfer RNA, holds amino acid for protein synthesis wobble position looser binding, pairing of 3rd codon less critical inosine closely resembles G, can pair with A, U, or C, allows tRNA flexibility rRNA ribosome RNA, makes up ribosomes siRNA small interfering RNA, double-stranded, mRNA degradation #Examify | #OnlineExams | #TestPrep | #StudyReso...

Biochemistry ACS Exam Questions with All Correct Answers What are nucleotides? - ANSWER the monomer unit for nucleic acids and are composed of nitrogenous base, 5-carbon sugar & phosphate group Nucleic Acids are biopolymers categorized as: - ANSWER DNA RNA DNA - ANSWER carrier of genetic information RNA - ANSWER intermediate in gene expression (not all) can form secondary structure - tRNA 4 types of RNA - ANSWER tRNA rRNA siRNA mi...

BIO 311C QUESTIONS AND ANSWERS A+ GRADED Reconstruct the major timelines in the origin and evolution of life on earth in a logical sequence but no need to memorize the specific times. earth formation (4.5 bya) - bacterial fossils (4.0 - 3.5 bya) - cyanobacteria (2.5 bya) - unicellular eukaryotes (1.5 bya) - multicellular eukaryotes (1.0 bya) - humans Interpret Miller and Urey's experimental setup They used H. H20, methane, and NH4+ in a setup with high power electrodes to simulate ligh...

TEST BANK for Fundamentals of Molecular Virology 2nd Edition by Acheson. Package Title: Testbank Course Title: Acheson 2nd edition Chapter Number: 01 Question type: Multiple Choice 1) Which of the following terms describes the protein shell that surrounds the viral genome? a) capsid b) envelope c) matrix d) virion e) capsomere Answer: a 2) Which of the following would not be a nucleic acid form found in a viral genome? a) dsDNA b) ssDNA c) dsRNA d) ssRNA e) an RNA:DN...

Biochemistry ACS Test Questions and Answers What are nucleotides? - ANSWER the monomer unit for nucleic acids and are composed of nitrogenous base, 5-carbon sugar & phosphate group Nucleic Acids are biopolymers categorized as: - ANSWER DNA RNA DNA - ANSWER carrier of genetic information RNA - ANSWER intermediate in gene expression (not all) can form secondary structure - tRNA 4 types of RNA - ANSWER tRNA rRNA siR...

Chapter 13 Practice Exam 42 Questions with Verified Answers Which of the following is a type of RNA that gets translated? A) rRNA B) mRNA C) tRNA D) miRNA E) A, B, and C all get translated. - CORRECT ANSWER B Which of the following RNA molecules are required for the process of translation? A) crRNA B) tRNA C) snRNA D) snoRNA E) siRNA - CORRECT ANSWER B Over time, DNA replaced RNA as the primary carrier of genetic information, and the chemical stability of DNA is believed to be...