#Question id: 5344
#Unit 8. Inheritance Biology
What is the most probable mode of inheritance depicted in the following pedigree?
#Question id: 5654
#Unit 5. Developmental Biology
Two human disorders, Prader-Willi syndrome and Angelman syndrome, occur when a small deletion in a specific region of chromosome 15 is contributed by either the father or mother, respectively. Why does this small deletion not behave as a recessive allele for either syndrome, that is, why is its loss not made up for by the good copy of the region on chromosome 15 contributed by the other parent?
#Question id: 5250
#Unit 8. Inheritance Biology
A researcher would like to map the location of galE and trpA genes in a new species of bacterium that appears to be closely related to E. coli. He decides to use cotransduction, and generatesnappropriate donor and recipient strains. He is disappointed when cotransduction is not seen in his experiement. What is the most reasonable explanation for this situation?
#Question id: 16319
#Unit 7. System Physiology – Animal
#Question id: 5550
#Unit 5. Developmental Biology
The vertebrate nervous system is derived from