What would happen if the bases in dna strands were connected by a bond other than a hydrogen bond? (2 points) dna polymerase would not be able to form complimentary strands of dna. each nitrogenous base would be able to form a base pair with any of the other bases. it would be more difficult for dna to unzip since it would require more energy to break the bonds. the dna molecule would be unstable because the two strands would separate more easily.

What changes the stability of the element

Anormal strand of dna is shown below, followed by the same strand of dna after mutations have occurred.

Imagine a self-reactive t cell that has not undergone clonal deletion in the thymus (that is to say, it has escaped central tolerance). if it encounters self antigen in the absence of an infection or inflammation, what will happen to this self-reactive t cell? (select two answers) (a) the t cell undergoes clonal expansion. (b) the t cell gains effector functions. (c) the t cell undergoes apoptosis. (d) the t cell becomes activated. (e) the t cell becomes anergic.