#Question id: 28503
#Unit 5. Developmental Biology
Hox12 and Hox13 paralogues gene specify which bones of tetrapod limb ?
#Question id: 5954
#General Aptitude
My friend told me that his birthday falls on 2nd October, which is a Monday. Coincidently his daughter’s birthday is 2 days before the 30th of the same month. On which day he will celebrate his daughter’s birthday?
#Question id: 32373
#Unit 2. Cellular Organization
#Question id: 15818
#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.
What is the maximum number of genes that these 20 mutants could represent?
#Question id: 33392
#Unit 1. Molecules and their Interaction Relevant to Biology