Rflp Study guides, Class notes & Summaries

1. Which one among the following statements is FALSE about DNA? (A) Located in chromosomes (B) Carries genetic information from parent to offspring (C) Abundantly found in the cytosol (D) There is a precise correlation between amount of DNA and number of sets of chromosome per cell 2. Which one among the following acts as the inducer of lac operon? (A) Glucose (B) Fructose (C) Lactose (D) Galactose 3. Kary Mullis is associated with (A) RFLP (B) PCR (C) Phosphorylation reaction ...

MB (ASCP) 2020(updated) correctly answeredConsider the table below where a child and a possible father (PF) share the listed paternity indices for each locus listed (LOC-A1, LOC-B2, LOC-C3, LOC-D4). Locus Tested PF Child Paternity Index LOC-A1 3 2/3 2.18 LOC-B2 7/5 5 0.798 LOC-C3 15/17 9/17 5.21 LOC-D4 12 12 1.37 Based on the data presented in the table, what is the combined paternity index, CPI, from the loci tested: LOC-A1, LOC-B2, LOC-C3 and LOC-D4? 12.42 9.558 15.56 2.38 12.42...

How can directional terms and regional terms help describe location in the body? - Directional Terms: locations of the body Regional Terms: Landmarks on the body What features of structure and function are common to all humans? (only do 4) - 4 tissue types, 23 pairs of chromosomes, 206 bones at maturity, DNA, Bipedal, (2 legs- not always true) highly evolved cerebral cortex, 24 ribs- 12 pairs, 4 chambered heart, lungs dependent on outside pressure, and little body hair. What are the main ...

MICROBIOLOGY EXAM 2 (LECTURE 7-13) EXAM REVIEW QUESTIONS AND ANSWERS, GRADED A+/ VERIFIED. Diagnostic method may require a longer time to reach a diagnosis due to the culturing of microbes Phenotypic Diagnostic method that usually does not requires culturing techniques Genotypic Diagnostic techniques that may or may not require culturing but do take advantage of antigen-antibody specificity Immunological Examples of phenotypic method microscopic macroscopic physiological/biochemica...

COAGULOPATHIES - -Disorder of blood coagulates caused by inherited or acquired defects in coagulation proteins, platelets, or vasculature -Von Wildebrand's Disease, hemophilia, Factor V Leiden DECREASE EXPRESSION - -Methylation of cytosine bases 5' to the gene -siRNAs complementary to the gene transcript INCREASE EXPRESSION - -Histone acetylation close to the gene PRADER-WILLI - -Type of mutation: deletion on chromosome 15 -Gene location: 15q11.2 -Sequence: translocation with loss on t...

QBM Exam 3 Questions And Answers With Complete Solutions 2024 Chapter 13 - DNA Purification, Agarose Gel Electrophoresis, and DNA Visualization - answer The genetic information of all living organisms is contained within the sequence of ____ ____ = Examples include: purines and pyrimidines = For most organisms, the genetic information is contained in nucleic acids of the deoxyribonucleic acid (DNA), or ribonucleic acid (RNA) in certain viruses - answernucleic acids ______ is a complete s...

Forensic biology incorporates related areas of - ANS - Bodily fluid identification (serology) - Deoxyribonucleic acid (DNA) analysis Serology - ANS -Techniques are used to screen evidence items for the prescience and type of body fluid disposition - analyses and targets a the biochemicals and cells that define distinctive functional characteristics of different body fluids: hemoglobin in blood and spermatozoa in semen Deoxyribonucleic acid - ANS genetic info...

Genetics Second Exam Practice Test 150 Questions with Verified Answers Which organism has polycistronic mRNA? (eukaryotic or prokaryotic) - CORRECT ANSWER Prokaryotic Do prokaryotes undergo splicing/processing? - CORRECT ANSWER No Where are attenuater sequences found? (what type of organism and what class of operons?) - CORRECT ANSWER In prokaryotic amino acid operons Do prokaryotic mRNA ALWAYs encode trans-acting factors? - CORRECT ANSWER No Which of the following statements is t...

Question 1 Which of the following statements about post-transcriptional processing is true? Possible Answers: A methylguanine cap is added to the 3' end of the mature mRNA Exons are spliced out of hnRNA and are not part of the mature mRNA Post-transcriptional hnRNA processing prevents RNA from degrading as it leaves the nucleus A poly-A tail is added to the 5' end of the mature mRNA Correct answer: Post-transcriptional hnRNA processing prevents RNA from degrading as it leaves the nucleus Que...

Molecular Epidemiology (VZID) Molecular epidemiology - Use of DNA based tools in order to view the epidemiology of an infectious disease. Problems with molecular epidemiology - Very small. Identification of strains is difficult. Tracking infectious diseases and the evolution of pathogens. Qualitative - Looking for the presence/absence of pathogen. Is only useful for diagnosing a diseases. Quantitative - Data that provides information of the severity of diseases. Can identify small scal...