Neco Model Questions Vol1 2024 Biology Question 1
Practice objective / multiple choice question 1 from the 2024 Neco Model Questions Vol1 Biology examination.
In a test cross involving a plant heterozygous for two linked genes (genotype \(AB/ab\)), \(250\) offspring were observed with the following phenotypes: \(112\) showed the parental phenotype \(A\_B\_\), \(108\) showed the other parental phenotype \(a\_b\_\), \(15\) showed recombinant phenotype \(A\_b\_\), and \(15\) showed recombinant phenotype \(a\_B\_\).\n\n(a) Calculate the recombination frequency between the two genes.\n(b) Using this recombination frequency, determine how many recombinant offspring would be expected if the total number of offspring were increased to \(300\).
Answer Options
About This Question
This is Neco Model Questions Vol1 2024 Biology Question 1. It is one of the objective questions from the 2024 Neco Model Questions Vol1 Biology examination.
Difficulty level: Medium .
Master the Exam!
You've seen a preview, but there are thousands more questions plus AI tutor to break down complex solutions.