Ribonucleotides - Study guides, Class notes & Summaries

what is a gene? correct answer: an ordered sequence of nucleotides located in a particular position on a particular chromosome that encodes a specific functional product what is transcription correct answer: a process in which the information stored in DNA is copied into RNA T or F RNA is antiparallel and complementary to its DNA template correct answer: how is RNA synthesized correct answer: 5' to 3' where is the initiation site? correct answer: the promoter Which stran...

NURS 5315 UTA TEST QUESTIONS ANSWERED CORRECTLY Byproduct of aerobic metabolism - ANSWER carbon dioxide (CO2) What enzyme converts CO2 to Carbonic acid H2CO3 - ANSWER carbonic anhydrase _________ is a byproduct of anaerobic metabolism of glucose - ANSWER lactic acid End product of oxidation of sulfur containing amino acids - ANSWER sulfuric acid End product of metabolism of phosphoproteins and ribonucleotides which are used as an energy source - ANSWER phosphoric acid _______...

USLME Biochem - First Aid Exam Questions With Accurate Answers. Chromatin structure - answerDNA exists in condensed chromatin form in order to fit in nucleus Negatively charged DNA loops twice around positively charged histone octamer (2 sets of H2A, H2B, H3 and H4) to form nucleosome "bead" Octomer subunits consist primarily of lysine and arginine amino acids (positively charged). H1 ties nucleosome beads together in a string Heterochromatin - answerCondensed, transciptionally inactiv...

byproduct of aerobic metabolism carbon dioxide (CO2) what enzyme converts CO2 to Carbonic acid H2CO3 carbonic anhydrase _________ is a byproduct of anaerobic metabolism of glucose lactic acid end product of oxidation of sulfur containing amino acids sulfuric acid end product of metabolism of phosphoproteins and ribonucleotides which are used as an energy source phosphoric acid __________ binds with 40% of calcium albumin charge of albumin negative...

NEW BIO251 - EXAM 2 ACTUAL EXAM WITH CORRECT ANSWERS GRADE A+ 3 main process of DNA replication - -answer-- initiation - elongation - termination Central Dogma - -answer-DNA -> RNA -> Protein The process by which DNA is used to encode proteins what some of the characteristics of transcription/RNA - - answer-- Only specific regions are copies - RNA strands are produced, which do not bind with the DNA (exist as single strands) - No proofreading what are the 5 steps in transcr...

WGU Bio-Chemistry C785 - Module 1, Questions and answers, VERIFIED. Central dogma of molecular biology - -DNA -> RNA -> Protein a portion of the DNA, a gene, is transcribed to produce a complementary strand of RNA; then the RNA is translated into protein . -The understanding that DNA is used to make RNA and RNA is used to make protein Polymer - -A long molecule consisting of many similar or identical monomers linked together. ex nucleic acids (dna rna) Nucleotides KEY...

Central dogma of molecular biology - ️️DNA -> RNA -> Protein a portion of the DNA, a gene, is transcribed to produce a complementary strand of RNA; then the RNA is translated into protein . -The understanding that DNA is used to make RNA and RNA is used to make protein Polymer - ️️A long molecule consisting of many similar or identical monomers linked together. ex nucleic acids (dna rna) Nucleotides KEY CONCEPTS - ️️-Nucleic acids are polymers of nucleotides. A ...

Biochemistry USMLE step 1 Quiz Complete Study Guide | Latest 2023/2024 histones are rich in which 2 AA's -- lysine & argenine Barr bodies (what, type of chromatin) -- inactive X chromosomes heterochromatin (highly condensed, sterically inaccessible) less condensed, transcriptionally active, sterically accessible chromatin -- euchromatin DNA methylation at CpG islands -- represses transcription "CpG Methylation makes DNA Mute" DNA methylation (what is methylated and why?) -- template st...

UTA NURS 5315 Test 1 with complete solutions. byproduct of aerobic metabolism - correct n dioxide (CO2) what enzyme converts CO2 to Carbonic acid H2CO3 - correct nic anhydrase _________ is a byproduct of anaerobic metabolism of glucose - correct c acid end product of oxidation of sulfur containing amino acids - correct ric acid end product of metabolism of phosphoproteins and ribonucleotides which are used as an energy source - correct horic acid __________ bi...

FRNSC 420 - EXAM 2 PRACTICE QUESTIONS AND ANSWERS (100% PASS) nucleosome assembly/reassembly after replication - Answer️️ -- old H3-H4 tetramers remain bound to one of two daughter duplexes at random - old H2A-H2B dimers dissociate and compete to associate with tetramers - DNA sliding clamps mark replicating DNA and recruit chromosome assembly factors (CAFs) as chaperones - CAFs free nucleosomes and escort to newly synthesized DNA; NAP-1 escorts new/old H2A-H2B dimers, CAF-1 escorts ...