ATTEMPT ANY TWO (If you answer all three, Dr. Davé will revi…

ATTEMPT ANY TWO (If you answer all three, Dr. Davé will review them all and select the best two for a maximum of 6 points.) a.) Explain (with names) four disease syndromes with chromosomal abnormalities (3 pts) OR b.) Give three features of Z-DNA and compare/contrast it with features of regular B-DNA (3 pts) OR c.) Draw a representative chromosome structure and identify the various cytogenetic features. (3 pts)

ATTEMPT ANY TWO (If you answer all three, Dr. Davé will revi…

ATTEMPT ANY TWO (If you answer all three, Dr. Davé will review them all and select the best two for a maximum of 6 points.) a.) Describe the mechanism by which a Silencer functions to inhibit gene transcription. (3 pts) OR b.) Explain the steps by which a Pre-Initiation Complex (PIC) forms at the TATA-box. (3 pts) OR c.) Explain how Mot1 causes direct repression of transcription (3 pts)