I need to figure out the structure of an unknown organism and what the main type of cell it is by only knowing: Organism’s cell are able to move Internal structures appears to be made of protein fibers Internal structures protein fibers measured 7.0 nanometers diameter Internal structures protein fiber appears to be two strands intertwined with each others
Answers: 3
Biology, 22.06.2019 13:20
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 20:00
Which of the following is the scientific term for an organism that makes its food from inorganic materials? a.autotroph b.heterotroph c.embryotroph
Answers: 1
Biology, 22.06.2019 20:30
Glands that the body deal with stress and respond to emergencies.
Answers: 1
I need to figure out the structure of an unknown organism and what the main type of cell it is by on...
Chemistry, 13.05.2021 03:40
Mathematics, 13.05.2021 03:40
Chemistry, 13.05.2021 03:40
Mathematics, 13.05.2021 03:40
Mathematics, 13.05.2021 03:40
Mathematics, 13.05.2021 03:40
Mathematics, 13.05.2021 03:40
History, 13.05.2021 03:40
Mathematics, 13.05.2021 03:40
History, 13.05.2021 03:40
Social Studies, 13.05.2021 03:40
Mathematics, 13.05.2021 03:40