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Whats the honor code if i already did the example im providi

Whats the honor code if i already did the example im providi

Human Anatomy & Physiology (11th Edition)
Human Anatomy & Physiology (11th Edition)
11th Edition
ISBN:9780134580999
Author:Elaine N. Marieb, Katja N. Hoehn
Publisher:Elaine N. Marieb, Katja N. Hoehn
Chapter1: The Human Body: An Orientation
Section: Chapter Questions
Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...
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Whats the honor code if i already did the example im providing ?? I just need help 

Epistasis problem-leftover from last time: Quarter horses (for the information of non-gamblers, these are an actual breed of race horses; not all of the rest of this problem is very actual however) are produced in a two-stage process. First, a whole horse is cut in half to produce half horses. This requires a functional A gene. If there is no functional A gene, the horse remains whole. Second, the B gene cuts the half horses into quarter horses. However, a dominant C gene (C-) will block the action of the B gene, leading to a half horses instead of quarter horses. See diagram below. These 3 genes are UNLINKED. B Whole horses + Half horses Quarter horses C An AaBbCc horse was crossed to an AaBbcc horse (both parents have slightly different genotypes!). What fraction of the pabies will be: (Hint: ask yourself what's required for each gene-dominant or recessive- then multiply) a) whole horses? b) quarter horses? c) half horses (hint: figure out parts a and b first, and then using those #s, figure out this one.) d) Now show how to directly find the half horse amount. Hints: Find all the nonoverlapping, mutually exclusive ways to be a half horse. What are they? Next, what do you do with these numbers? If you get the same answer you got in part c, then you probably got it right.
Transcribed Image Text:Epistasis problem-leftover from last time: Quarter horses (for the information of non-gamblers, these are an actual breed of race horses; not all of the rest of this problem is very actual however) are produced in a two-stage process. First, a whole horse is cut in half to produce half horses. This requires a functional A gene. If there is no functional A gene, the horse remains whole. Second, the B gene cuts the half horses into quarter horses. However, a dominant C gene (C-) will block the action of the B gene, leading to a half horses instead of quarter horses. See diagram below. These 3 genes are UNLINKED. B Whole horses + Half horses Quarter horses C An AaBbCc horse was crossed to an AaBbcc horse (both parents have slightly different genotypes!). What fraction of the pabies will be: (Hint: ask yourself what's required for each gene-dominant or recessive- then multiply) a) whole horses? b) quarter horses? c) half horses (hint: figure out parts a and b first, and then using those #s, figure out this one.) d) Now show how to directly find the half horse amount. Hints: Find all the nonoverlapping, mutually exclusive ways to be a half horse. What are they? Next, what do you do with these numbers? If you get the same answer you got in part c, then you probably got it right.
11. Here are two fungal crosses. a) For each cross, fill out the 15 empty boxes with FDS (or "I", SDS (or "2"), PD, TT, or NPD. Parents First cross: a Neurospora cross (ordered tetrads) of AB x ab. The table shows the 8 spores as pairs. Spore Pair 1-2 Ascus Type AB АВ AB aB 3-4 AB Ab ab aB AB ab 5-6 ab aB Ab 7-8 ab ab Ab # of asci 108 60 30 2 FDS or SDS 2 for A? FDS or SDS for B? PD, NPD, or PD PA MPD TT? Pavents Second cross: these two yeast strains (Unordered tetrads):(TRI arg4 X trp1 ARG4. You get these results (where each column shows a tetrad type, and how many tetrac you got of that type). TRP1 arg4 trp1 arg4 trp1 ARG4 trp1 ARG4 TRP1 arg4 TRP1 arg4 TRP1 ARG4 TRP1 ARG4 trp1 arg4 trpl arg4 trp1 ARG4 TRP1 ARG4 →total> 500 PD 54 391 55 PD, NPD, or TT? → IT What is the formula for the distance between two genes using PDs, NPDS, and TTs? 5TT+2M) Folel а) b) What is the formula for the distance between a gene and its centromere?. For the first cross: How far is each gene from its centromere? Show your work. A-cen B-cen 30469 = 7.5ch 22,Sch 200 Are the genes linked in the first cross? How do you know? Yes, PD vasty outrembes NPO d e Are thế genes linked in the second cross? How do you know? No k PP+NPD ome obert eguel, S5is not sigifcontly mare Than If the answer to question b and/or c is yes, figure out the distance(s) between the genes using the gene- gene formula. f 2 (60)+3(2) 200 18 Note hombes ditbe complety but it Veast close, 2.
Transcribed Image Text:11. Here are two fungal crosses. a) For each cross, fill out the 15 empty boxes with FDS (or "I", SDS (or "2"), PD, TT, or NPD. Parents First cross: a Neurospora cross (ordered tetrads) of AB x ab. The table shows the 8 spores as pairs. Spore Pair 1-2 Ascus Type AB АВ AB aB 3-4 AB Ab ab aB AB ab 5-6 ab aB Ab 7-8 ab ab Ab # of asci 108 60 30 2 FDS or SDS 2 for A? FDS or SDS for B? PD, NPD, or PD PA MPD TT? Pavents Second cross: these two yeast strains (Unordered tetrads):(TRI arg4 X trp1 ARG4. You get these results (where each column shows a tetrad type, and how many tetrac you got of that type). TRP1 arg4 trp1 arg4 trp1 ARG4 trp1 ARG4 TRP1 arg4 TRP1 arg4 TRP1 ARG4 TRP1 ARG4 trp1 arg4 trpl arg4 trp1 ARG4 TRP1 ARG4 →total> 500 PD 54 391 55 PD, NPD, or TT? → IT What is the formula for the distance between two genes using PDs, NPDS, and TTs? 5TT+2M) Folel а) b) What is the formula for the distance between a gene and its centromere?. For the first cross: How far is each gene from its centromere? Show your work. A-cen B-cen 30469 = 7.5ch 22,Sch 200 Are the genes linked in the first cross? How do you know? Yes, PD vasty outrembes NPO d e Are thế genes linked in the second cross? How do you know? No k PP+NPD ome obert eguel, S5is not sigifcontly mare Than If the answer to question b and/or c is yes, figure out the distance(s) between the genes using the gene- gene formula. f 2 (60)+3(2) 200 18 Note hombes ditbe complety but it Veast close, 2.
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