29.Which events occur during NHEJ (non-homologous end joining)? (A) DNA end recognition by Ku70/80 (B) Template-directed repair (C) End processing by nucleases (D) Activity of DNA ligase IV (E) Use of homologous chromosome as template

8. Which are the characteristics of genetic analysis? (A) Some of alleles can exhibit both recessive and dominant properties. (B) Dominant alleles are often the consequence of a mutation that causes some kind of gain of function. (C)Dominant mutations in certain genes are associated with a loss of function. (D)Dominant negative produces a phenotype similar to that obtained from a loss-of function mutation. (E)Recessive and dominant mutant alleles generally have opposite effects on gene function.

29.Which events occur during NHEJ (non-homologous end joining)?
(A) DNA end recognition by Ku70/80
(B) Template-directed repair
(C) End processing by nucleases
(D) Activity of DNA ligase IV
(E) Use of homologous chromosome as template

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