#Question id: 8911
#Unit 9. Diversity of Life Forms
#Question id: 4892
#Unit 8. Inheritance Biology
The RFLP pattern for this locus, obtained by hybridization using a probe internal sites, from family is shown below: Based on the above profile, what is the nature of the genetic disorder?
#Question id: 28220
#Unit 5. Developmental Biology
The ability of a cells to form all structures of an organisms, embryonic as well as extra embryonic cells is called__
#Question id: 15817
#Unit 8. Inheritance Biology
You and your lab partner have isolated 20 new mutant yeast strains that are defective in synthesis of threonine, an amino acid. These Thr- mutants do not grow on minimal medium, but they do grow on minimal medium supplemented with threonine. Ten of your Thr- mutants (numbered 1 through 10) were isolated in a strain of mating type a (MAT a). The other 10 Thrmutants (numbered 11 through 20) were isolated in a strain of mating type α (MAT α). You and your lab partner cross each of the MAT a strains to each of the MAT α strains, and you include crosses to the appropriate wild-type strains. Your experimental observations are shown in the table below, where (-) indicates diploids that did not grow on minimal medium and (+) indicates diploids that did grow on minimal medium
Based on these experiments, what is the minimum number of genes required for threonine synthesis?
#Question id: 24248
#Unit 4. Cell Communication and Cell Signaling