#Question id: 4487
#Unit 3. Fundamental Processes
Choose correct statements about nucleosome modifiers
#Question id: 1238
#Unit 4. Cell Communication and Cell Signaling
Which of the following can lead to loss-of-heterozygosity in a tumor-suppressor gene?
a. deletion of the normal copy
b. non dysjunction during mitosis
c. somatic mutation of the normal copy
d. mitotic recombination between a wild-type and mutant allele
#Question id: 26451
#Unit 3. Fundamental Processes
Which of the following characteristics of sigma affect non specific binding of the core
#Question id: 7285
#Unit 5. Developmental Biology
During xenopus gastrulation, C3a functions as a short-range chemoattractant to guide the radial intercalation movements of cells. If Knockdown of C3a with antisense morpholinos results:
#Question id: 3650
#Unit 3. Fundamental Processes
Which of the following is true for the most important form of DNA damage which produces pyrimidine dimers from adjacent pyrimidine bases?