2 pts Question 3 A student has each of the following mouse lines available: 1. Mice expressing Cre under control of the Snap 25

2 pts Question 3 A student has each of the following mouse lines available: 1. Mice expressing Cre under control of the Snap 25 promoter (Snap25 is expressed only in neurons) 2. Mice expressing Cre under control of a universal promoter a 3. Mice expressing inducible Cre under control of the Snap 25 promoter (Snap25 is expressed only in neurons) 4. Micé expressing inducible Cre under the control of a universal promoter 5. Mice expressing a floxed allele of the RGS6 gene Which combinations would allow for selective deletion of the RGS6 gene in neurons? 4. Mice expressing inducible Cre under the control of a universal promoter 5. Mice expressing a floxed allele of the RGS6 gene Which combinations would allow for selective deletion of the RGS6 gene in neurons? 2&5 3&5 4&5 O 1&5