Academic Integrity: tutoring, explanations, and feedback — we don’t complete graded work or submit on a student’s behalf.

serms L astotroph 2 beterotroph 4 chemotrogh 13) a prokaryote that oftins hoch e

ID: 182555 • Letter: S

Question

serms L astotroph 2 beterotroph 4 chemotrogh 13) a prokaryote that oftins hoch energy and cartion as it decomposes desd ona B) 4 only C) 1 and 3 D) 2 and 4 E) 1.3, and 4 14) Which of the following traits do archacs and bacteria share L composition of the cell wall 2. presence of plasma membrase 3 lack of a maclear envelope 4 identical RNA sequences A) 1 only B) 3 only C) 1 and 3 D) 2 and 3 E) 2 and 4 prokaryotes shoud be expected to be mot strongly resisan to plusmolysis in bypertonic enwironme A) extreme halophiles B) extreme thermophiles C) methanogens D) cyanobacteria E) nitrogen-fixing bacteris that live in root nodules 16)The group diplomonadida is characterized by A) a mouthlike gullet, and a hairlike surface: Paramecium is an example B) flagella nd a lack of mitochondria Gilardiz is an example. C) nonmotility, parasitism and sporelike infective stages: Toxoplasma is an example D) switching between autotrphic and heterotrphic lifestyles: Englera is an example E) large protein deposites and movements by two flagella which a part of un undulating membrane:Tnpanosoma is an example 17) Plas characterized by spores, gametes and cysts that can hide in human cells. This infecti belongs to the group A) Apicomplexa B)Archaeplastida C)Dinoflagellata D) Oomycota E) Ciliophona

Explanation / Answer

13) A prokaryote that obtains both energy and carbon as it decomposes dead organisms:

D) 2 and 4

14) Which of the following traits do archaea and bacteria share?

D) 2 and 3

15) Which prokaryotes should be expected to be most strongly resistant to plasmolysis in hypertonic environments?

A) extreme halophiles

16) The group diplomonadida is characterized by:

B) flagella and a lack of mitochondria “Giardia” is an example

17) Plasmodium is transmitted to humans by the bite of a mosquito (Anopheles). Its life cycle is characterized by spores, gametes, and cysts that can "hide" in human cells. This infective protist belongs to the group:

A) Apicomplexa