FREC48H3 Study Guide - Propositional Calculus, Homophone, Hyponymy And Hypernymy

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goldhamster679

21 Aug 2014

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Review - analysing and distinguishing meanings (reading: ch. There is a mid-point on a scale. Relation of a part to a whole (= part of) Meronym / holonym: hyponymy = type of, kind of. Material not covered last class: taxonomy (a type of hyponymy) A way of classifying biological species, hyponymy for plants and animals: synonymy. Phrasal synonymy - expressions with more than one lexeme. Analyses meaning in terms of binary features. Features seen as having two possible values (+ or -) Similar to principles of structuralist phonological analysis ([ voiced], [ labial], [ nasal]) Two unrelated words share the same phonological form. Words have two or more related senses. How to tell if a word is polysemous or monosemous. The study of valid reasoning and inference. Investigates the properties of valid arguments and chains of reasoning. Specifies the conditions which arguments (syllogisms) must meet in order to be valid.

Related Questions

A reading comprehension test out of 90 points is given to a Grade 5 class of 30 students. Their scores are randomly listed below. 77 43 60 28 59 60 63 59 45 79 38 51 79 54 62 71 51 43 63 59 54 54 60 56 51 71 34 62 28 62 Part 1. (21 points) a. Prepare a frequency distribution table of the raw scores* grouped according to frequency (f). Also show the cf and the c% columns. For c% report up to 2 decimal places. Don’t round up. (*Hint: show only the scores in the data set.) (10 pts) b. Draw a bar graph of this f-distribution table. Be sure to label the axes. (4 pts) c. Make a stem and leaf display of the scores. Be sure to label the two columns of the display and arrange the leaves in ascending order. (4 pts) d. Find the percentile rank of X = 50. Use the f-distribution table with scores grouped according to class intervals, i = 5, in Part 2a below. (Hint: use the formula in the course Study Guide.) (3 pts) Part 2. (21 points) a. Prepare a f-distribution table with the scores grouped according to class intervals, i = 5. Show the f, cf, and c% columns. For c% report up to 2 decimal places. Don’t round up. (10 pts) b. Draw a histogram of this f-distribution table. (4 pts) c. Draw a polygon of this f-distribution table. (4 pts) d. Find the 20th percentile in this f-distribution table. (Hint: use the formula in the Course Study Guide.) (3 pts)

indigobear262

pucelizard155

I'm currently reading a little about DNA replication, and havecome accross the following statement;

Replication starts from a fixed point and is bi-directional ...In Eukaryotes, there are multiple replication forks, eachprogressing in a bi-directional fashion.

If there is a single, long strand of DNA in a Eukaryotic cell, Isee potential problems with this:

These forks involve opening up a section of double-stranded DNA,and each strand becoming a double strand in a newly synthesisedpiece of DNA. At some point, before any single fork has become twonew double-stranded molecules, another fork could 'collide' withthis, causing it to attempt to replicate the non-finishedsection.

Simply, how can one replication fork meet another without eitherexponentially increasing the number of strands beingreplicated?

Also, on a more general level, I would be quite interested toknow the actual benefit of this, when, typically, only a singlecopy of the double-stranded molecule needs making.

FREC48H3 Study Guide - Propositional Calculus, Homophone, Hyponymy And Hypernymy

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