External signals, such as hormones and growth factors, can stimulate a cell to go through the cell cycle.
Answer the following statement true (T) or false (F)
True
The cell cycle can be controlled externally by hormones and growth factors.
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Which of the following mechanisms refer to when a bacteria assimilates genetic material (DNA) directly from the environment?
A. Transformation B. Transduction C. Conjugation D. All of the answers are correct
A cell that completed the cell cycle without undergoing cytokinesis would ________
A) have less genetic material than it started with B) not have completed anaphase C) have its chromosomes lined up in the middle of the cell D) have two nuclei
The field of science that studies fungi is called
A) Microbiology B) Virology C) Phycology D) Mycology E) None of the above
Amanda was studying turtles based on DNA analysis. Under the current classification scheme, which of the following turtle species are thought to be most closely related? (1) Graptemys ouachitensis, (2) Trachemys scripta, (3) Apalone spinifera, (4) Graptemys kohni.
A. 1 and 4 due to deductive reasoning B. 2 and 3 due to deductive reasoning C. 1 and 3 due to inductive reasoning D. 2 and 3 due to inductive reasoning E. 1 and 3 due to deductive reasoning F. 1 and 4 due to inductive reasoning