Answered: What is h2 based on both sire and dams…

Name: What is h2 based on both sire and dams information, if σe2 = 380, σdam
Uploaded: 2024-03-20T06:43:04.000Z
Channel: Bartleby
Description: What is h2 based on both sire and dams information, if σe2 = 380, σdams2 = 16 and σsires2 = 24 when the population structure had 12 offspring per sire with 3 from each mating?

Science

Biology

What is h2 based on both sire and dams information, if σe2 = 380, σdams2 = 16 and σsires2 = 24 when the population structure had 12 offspring per sire with 3 from each mating?

Biology: The Dynamic Science (MindTap Course List)

4th Edition

ISBN:9781305389892

Author:Peter J. Russell, Paul E. Hertz, Beverly McMillan

Publisher:Peter J. Russell, Paul E. Hertz, Beverly McMillan

Chapter12: Mendel, Genes, And Inheritance

Section: Chapter Questions

Problem 3ITD: Half of the worlds population eats rice at least twice a day. Much of this rice is grown in flooded...

See similar textbooks

Similar questions

Half of the worlds population eats rice at least twice a day. Much of this rice is grown in flooded conditions, and different strains of rice are tolerant (survive) or intolerant (die) under these conditions. Rice breeders used genetic crosses to test whether tolerance to flooding is a dominant trait. Researchers used three true-breeding flood-tolerant strains, FR143, BKNFR, and Kurk, and two true-breeding flood- intolerant strains, IR42 and NB, in the crosses. Results were obtained from three sets of crosses and are reported in the Table below: Results of cross of F1 to tolerant parent: F1 plants were crossed with the tolerant parent of the cross. Number of Plants Progeny Analyzed from Intolerant Tolerant Cross Alive Dead Total 1. F2 results of cross: IR42 FR13A 187 77 264 IR42 BKNFR 192 73 265 NB Kurk 142 52 195 2. Results of cross of F1 to intolerant parent: (F1 of IR42 FR13A) IR42 14 17 31 (F1 of IR42 BKNFR) IR42 15 10 25 (F1 of NB Kurk) NB 21 35 56 3. Results of cross of F1 to tolerant parent: (F1 of IR42 FR13A) FR13A 31 0 31 (F1 of IR42 BKNFR) BKNFR 28 0 28 (F1 of NB Kurk) Kurk 40 0 40 Do the data support the hypothesis that the tolerance trait is dominant? Justify your conclusion by explaining the results from each of the three sets of crosses in terms of genotypes and phenotypic ratios. Source: T. Setter et al. 1997. Physiology and genetics of submergence tolerance in rice. Annals of Botany 79:6777.
In a moth population, 47 are brown, 15 are yellow, and 34 are black. What is the approximate probability of a moth being black?
What is the average survival rate for the Minotaur when the breeding season starts? A. 0.42 B. 0.54 C. 0.66 D. 0.76 E. 0.83 Following up on Question 6, assuming random mating, what would be the percentage of long-horned baby Minotaur who are heterozygous at the H locus? A. 23.5% B. 25.0% C. 50.0% D. 51.5% E. 68.0%
What is the chi-square value of the pumpkin population? round up and use four decimal points After doing some crosses and genotyping some individuals, you determined that the number of individuals homozygous dominant for the largest pumpkin allele is 98, 80 are heterozygous for medium size, and 20 are homozygous recessive for small size.
Cross: grey body, normal wings (F1 population) x black body, vestigial wings (true breeding) b, vg+ x b, vg b+,vg b, vg Offspring: black body, normal wing = 1418 grey body, vestigial wing = 1294 black body, vestigial wing = 241 grey body, normal wing = 283 Calculate map distance between b and vg.
What would a study of both monozygotictwins raised together and monozygotictwins raised apart tell you about environmentalinfluences?
If 12 individuals have the genotype AA and there are 100 total individuals in the population what is the frequency of AA?
What other factors besides random mating are necessary for a population for HW equilibrium frequencies of alleles and genotypes to be present?
Suppose that for milk yield of Awassi sheep population in Palestine: VA = 30, VD=8, VI =2, VEp = 20, VEt = 40. Calculate the heritability in the broad sense, narrow sense, then Calculate repeatability.
Knowing that initial heterozygosity will change over time, predict the genetic 5-year trend of a mountain yellow-legged frog population with an effective breeding population size of: a. 20 individuals b. 250 individualsWhat is the percentage of heterozygosity for each year from years 1 through 5?
In a population of 10,000 individuals, where 3600 are MM, 1600 are NN, and 4800 are MN, what are the frequencies of the M alleles and the N alleles?
C1C1 C1C2 C2C2 D1D1 D1D2 D2D2 Sand 0.07 0.39 0.54 0.25 0.5 0.25 Land 0.18 0.49 0.33 0.06 0.22 0.72 Lets believe that there is an effective pop. size with 1000 individs in the population of sand. What do you predict will be the generations it will take for the C locus heterozygosity to get to the 1/2 of the recent or in other words current value?