Alternative splicing Study guides, Study notes & Summaries

AAMC FL 1 Bio Exam Questions and Answers Based on the data presented in the passage, which statement best describes the HSP110ΔE9 allele? A.Cancer-promoting and dominant to HSP110WT B.Cancer-promoting and recessive to HSP110WT C.Cancer-suppressing and dominant to HSP110WT D.Cancer-suppressing and recessive to HSP110WT -Answer-Solution: The correct answer is C. This is a Biology question that falls under the content category "Transmission of genetic information from the gene to the prot...

This set of notes is extensive and detailed. Content includes - DNA Damage and repair (chemical damage, spontaneous damage, mismatch repair, etc.) - Integrases - Bacterial and Eukaryotic Genome Structure - Whole genome duplication - Polyploidy (benefits, issues, examples, etc.) - Exon Shuffling (Illegitimate/Non-Homologous Recombination, LINEs, DNA Transposons, etc.) - Alternative Splicing - Introns - Gene overlapping (types, advantages, disadvantages, etc.) - Ribosomal Frameshiftin...

• DNA = phosphate + deoxyribose sugar + A/T/C/G o Contains two strands. The strands are antiparallel (opposite each other). o 5’ → 3’ 3’ ← 5’ • RNA = phosphate + ribose sugar + A/U/C/G o Single strand, can fold back onto itself and form pairs between itself (stem‐loop). • Each nucleic acid is made up of polymers (many monomers) that are called nucleotides. o Nucleotides contain one or more phosphates, a five‐carbon sugar, and a nitrogen base. o Nucleotides are alway...

BIO 150 EXAM 1 STUDY KECK In a protein coding gene, which parts are involved in coding for the protein? Exons Dr keck studies..... fish Crossing over usually occurs among_______ homologous chromosomes in the hierarchal classification system we use to organize life, a genus usually includes a group of _____ closely related species Crossing over can result in a genotype that is ____ compared to the parental type. recombinant Today, new species are only discovered in unpopulated and u...

Draw out medically important bacteria Lac operon sequence lacl, codes for repressor, C-P-O, ZYA Example of a isoform tropomyosin, an actin filament binding protein 3 functions of RNAi naturally in body proliferation, differnetiation, apoptosis What is miRNA double stranded RNA with guide sequence, binds to mRNA and RISC to form RISC complex to degrade mRNA for gene regulation What is RISC RNA induced silencing complex Artifcial RNAi siRNA- short infererence RNAs Explain mRNA editin...

Alternative RNA splicing a post-transcriptional gene regulation mechanism in eukaryotes in which multiple protein products are produced by a single gene through alternative splicing combinations of the RNA transcript Codon three consecutive nucleotides in mrna that specify the addition of a specific amino acid or the release of a polypeptide chain during translation DNA ligase the enzyme that catalyzes the joining of DNA fragments together DNA polymerase an enzyme that synthesizes a new...

B-B AAMC FL 1 Exam Questions and Answers Based on the data presented in the passage, which statement best describes the HSP110ΔE9 allele? -Answer-According to Figure 1, as compared to HSP110WT, HSP110ΔE9 slows tumor growth, and thus, it is cancer-suppressing. According to the data in Table 2, HSP110ΔE9 counteracts the ability of HSP110WT to prevent protein aggregation and prevent apoptosis; thus, the HSP110ΔE9 allele is dominant to the HSP110WT allele. Based on the passage, in MSI CRC ...

_______ greatly activates the classical pathway of complement activation - IgM _______ is expressed by T cells whose function is to activate other cells. - CD4 ___________ is expressed by cytotoxic T cells - CD8 ____________ molecules present peptides from pathogens, commonly viruses, to CD8 T cells, which are specialized to kill any cell that they specifically recognize. - MHC class I _____________ increases the expression of both MHC Class I and MHC Class II molecules, and can induce the...

ACAAI Online Joint Board Certification Review Exam Questions with Correct Answers Which of the following statements is true. A.) Signaling through the TCR is sufficient to activate naïve T cells B.) CD28 is a costimulatory molecule that is needed to activate naïve T cells C.) CD80 and CD86 interact with CD4 to inhibit TCR signaling D.) Costimulatory molecules activate phosphatases that inhibit Zap70 - Answer-B.) CD28 is a costimulatory molecule that is needed to activate naïve T cells...

Biology 3221A Biochemistry Final Exam Q&A- Rush University Which of the following single-base DNA gene coding changes is least likely to significantly affect the function of resulting protein? (Harper pages 361-363) A. Missence mutation resulting to histidine-to-glutamic acid change B. Silent mutations in the third codon base C. Frameshift mutation D. Nonsense mutation 2. Which of the following is a property of enhancer elements? (Harper pages 384-385) A. They do not work located downs...