#Question id: 5733
#Unit 8. Inheritance Biology
In individuals heterozygous for a chromosome inversion, the homologous chromosomes form a loop in prophase I of meiosis.
Which of the following is effect of inversion?
A. A dicentric and an acentric chromosome in meiosis I as the chiasmata gets terminated when inversion includes centromere
B. Appearance of deletion and duplication in both the cross over products chromosomes when centromere outside of inversion region
C. All recombinant gamete are non-viable gametes when single crossing over within inverted region; irrespective to paracentric or pericentic inversion
D. Nonviable gametes are usually produced, resulting in a depression in observed recombination frequencies.
Which of the above statements are correct?
#Question id: 10738
#Unit 10. Ecological Principles
Which of the following terms is inconsistent with the others?
#Question id: 5199
#Unit 11. Evolution and Behavior
For mapping studies of genomes, most of which were far along before 2000, the 3 -stage method was often used. Which is the usual order in which the stages were performed, assuming some overlap of the three?
#Question id: 19222
#Unit 12. Applied Biology
#Question id: 4587
#Unit 11. Evolution and Behavior
Which one of the following statements best defines artificial selection?