Biology, 14.07.2019 08:00, QueenNerdy889
You have been assigned the task of identifying the cells in a plant tissue sample. using your microscope you determine the cells are living and their cell walls vary in thickness. upon further observation you note that the cells are arranged in strands just below the epidermal surface. what cell type do you determine the cells to be?
Answers: 1
Biology, 22.06.2019 11:30, lovelifekristy
In "the pig," what is the main effect that the piglet initially has on kibuka?
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Biology, 22.06.2019 13:20, abolton04
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.
Answers: 1
Biology, 22.06.2019 15:10, dudedude29271
What tool do geneticists use to predict the outcome of genetic crosses? a. karyotype b. punnett square c. centrifuge
Answers: 2
You have been assigned the task of identifying the cells in a plant tissue sample. using your micros...
English, 07.01.2021 18:30