Codon - Study guides, Class notes & Summaries

Exam 5 genetics portage learning BIOD 210 Exam 5 genetics portage learning Consider the following DNA sequence: 3’-AAC TAC TGT GTA -5’ a. Write out the complementary RNA sequence, including the 5’ and 3’. b. Translation starts on which end of the RNA (5’ or 3’)? c. Identify the start codon in the complementary sequence you wrote in part a. of this question. True or False: Transcription of DNA into mRNA does not require an RNA primer Why must the DNA within eukaryotes...

How does translation terminate? - ️️-stop codon (UAA, UAG,UGA) -instead of tRNA, release factor binds to ribosome, causing hydrolysis of the peptidyl tRNA, releasing the completed protein -ribosome dissociates into its subunits, releasing mRNA, release factor, and tRNA mRNA and protein synthesis are very energetically - ️️adding each subunit requires the conversion of an NTP to an NMP, equivalent to hydrolyzing 2 ATPS to ADP -elongation step consume multiple ATP/GTP -splicing and ...

BIO 115 WVU FINAL EXAM QUESTIONS WITH VERIFIED SOLUTIONS What are the molecules that go into (are the "inputs" for) glycolysis? Select all that apply. ADP + P Glucose NAD Which of the following IS a capability of natural selection? Allows for the fittest individuals to produce more offspring. What does it mean when we say the genetic code is redundant? More than one codon can specify the addition of the same amino acid. What amino acid sequence will be generated, based on...

BSC 1005 Final Exam - Questions and Answers Under the biological species concept, what criterion is used to assign populations of organisms to the same biological species? being able to interbreed and produce fertile offspring Speciation requires ______. genetic isolation The wing of a penguin is ______ the wing of a butterfly. analogous to Homology is evidence of ______. Common ancestry Feathers in birds appear to have first evolved for insulation but later conveyed a new advantage in helping ...

Translation - Cellular components are able to read the genetic message in mRNA and translate the message into specific primary amino acid sequence of a protein How does tRNA structure allow for SPECIFICTY in translation? - 1. Plays critical role in ENABLING the translation of the information 2. Each type of tRNA molecule is not identical and can translate a specific codon into a specific amino acid What is the structure of tRNA? - - single RNA strand (70-90 nucleotide length) - four doub...

One of the most important advances in surgery arrived near the end of the nineteenth century. The British surgeon Joseph Lister hypothesized that using techniques to sterilize surgical tools and clean the skin at the site of the incision would reduce surgical site infections. Years later, Dr. Lister wrote this: "Nothing was formerly more striking in surgical experience than the difference in the behavior of injuries according to whether the skin was implicated or not. Thus, if the bones of the...

Dominance deviation: Correct Answer-d = heterozygous - midpoint Additive effect: Correct Answer-a = midpont - homozygous recessive a = homozygous dominant - midpoint Midpoint: Correct Answer-(Homozygous dominant + Homozygous recessive) / 2 Mutations: Correct Answer--Single point: SNP (single nucleotide polymorphism) •ex: A -->T or G-->C -Indels: gain or loss of nucleotides -Nonsynonymous: changes the amino acid sequence •Missense - amino acid(s) changed •Nonsense...

In the nitrogen cycle, which of the following steps involves removal of nitrogen from the atmosphere by bacteria? - ANSWERSNitrogen Fixation If enough H+ ions are added to pure water to raise the H+ concentration of the solution to ten times higher than the original concentration, what is the resulting OH- concentration of the solution? - ANSWERS10-8 M Fungi are able to reproduce asexually by creating conidiospores and sporangiospores. Which of the following is an accurate explanation for ...

Bio 2024 final Mutation A change in DNA Point mutation Single base change on a chromosome Silent mutation Mutation not altering amino acid sequence Missense mutation Mutation changing a single amino acid Nonsense mutation Mutation changing a regular codon to a stop codon Frameshift mutation Addition or deletion causing sequence shift Insertion Adding a base in a sequence Deletion Removing a base from a sequence DNA to Phenotype stages DNA --> ...

SCI 225 Midterm Exam practice questions with complete solutions | Latest 2023/2024 The nurse is caring for a patient with a genetic disease that is transmitted through autosomal recessive inheritance. Which is the most likely diagnosis? -- Cystic Fibrosis Adaptive cellular mechanisms function to: -- protect cells from injury If a patient liquefactive necrosis, which organ should the nurse asses first? -- Brain The nurse in the genetics clinic is describing a genetic disease that leads to pr...