In genetics, probability is a measurement tool that helps us predict the chances of an offspring being inherited with a particular trait of interest. In diploid organisms, during the formation of gametes by the process of meiosis there is a 50% chance for each of the chromosomes to get passed on to the gamete.
Problems:
In dogs, black coat color (B) is dominant to yellow coat color (b), and straight fur (C) is dominant to curly fur (c). The coat color gene and the fur texture gene are on different chromosomes, so they assort independently, and are not sex linked. In a cross between two BbCc parents, predict the fraction of offspring with black coat color and straight fur.
In a cross between two BbCc parents, predict the fraction of offspring with black coat color and straight fur.
A) 9/16
B) 3/4
C) 15/16
D) 1/16
For the cross AaBbCCdd x AabbCcDd, what are the odds of getting offspring with the recessive phenotype for all four traits?
A) 0
B) 1/16
C) 1/32
D) 1/64
#genetics #probability #statistics
#pedigree #genotype #phenotype #DominantAllele #RecessiveAllele #AutosomalTrait #SexlinkedTrait #homozygous #heterozygous #Genetics #PedigreeAnalysis #pedigreeAnalysisPractice #pedigreeAnalysisGenetics #pedigreeAnalysisProbability #pedigreeAnalysisAnswers #pedigreeCharts #HowToSolvePedigreeProblems #solvePedigreeProblems #solvingPedigreeProblems #pedigreeProblemsAndSolutions #howToAnalyzePedigree #analyzingPedigree #geneticsProblems
1 view
16
2
2 years ago 00:07:36 1
Probability calculations
2 years ago 00:07:21 1
Pedigree and disease probability calculations
2 years ago 00:03:17 1
Probability calculations explained
2 years ago 00:06:35 1
Pedigree probability calculations
2 years ago 00:06:37 1
How to calculate probability of disease
1 year ago 00:08:16 1
ABO blood group Probability Calculations
2 years ago 00:10:42 1
How to calculate probability of Phenylketonuria
2 years ago 00:07:19 1
Forensic Genetics probability calculations
2 years ago 00:06:26 1
Pedigree chart and probability calculations
2 years ago 00:04:52 1
Pedigree and Probability Calculations
8 years ago 00:06:43 1
Calculating conditional probability | Probability and Statistics | Khan Academy
2 years ago 00:08:03 1
How to calculate probability of genetic disease
2 years ago 00:03:50 1
Probability in genetics
2 years ago 00:05:10 1
How to Calculate Species Extinction Probability
2 years ago 00:15:42 1
ABO Blood groups, Rh+- Factor and Forked Line Probability Calculations Explained
2 years ago 00:17:20 1
How to calculate genotype probability (CODIS)
8 months ago 00:07:54 1
JASP Tutorial #5 - How to Calculate Probabilities and Contingency Tables
9 years ago 00:08:01 596
Видеоурок “Вычисление пределов функций“
2 years ago 00:08:18 1
How to calculate probability of phenotype and genotype
2 years ago 00:03:29 61
Deadliest Animal Comparison: Probability and Rate of Death
2 years ago 00:08:08 1
How to calculate probabilities of genotypes and phenotypes
2 years ago 00:11:55 1
How to calculate probability of inheritance of recessive genetic disorder
4 years ago 00:08:13 1
Odds Ratio & Relative Risk Calculation & Definition, Probability & Odds