A scientist finds a new life form and determines that it is single-celled. Which of the 6 kingdoms could it belong to? Select the list that contains all the possible kingdoms.

A.

Eubacteria, Archaebacteria, and Protista

B.

Eubacteria, Archaebacteria, Protista, and Fungi

C.

Eubacteria, Archaebacteria, and Plantae

D.

Eubacteria, Archaebacteria, and Fungi

What amino acid is coded for by this sequence after the mutation

What is the key to the recognition of codominance?

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.