Several organisms, primarily protists, have what are called intermediate mitotic organization. These protists are intermediate in what sense?

Several organisms, primarily protists, have what are called intermediate mitotic organization.
These protists are intermediate in what sense? 

A) They reproduce by binary fission in their early stages of development and by mitosis when they are mature.
B) They never coil up their chromosomes when they are dividing.
C) They use mitotic division but only have circular chromosomes.
D) They maintain a nuclear envelope during division.
E) None of them form spindles.







Answer: D

MPF reaches its threshold concentration at the end of this stage.

MPF reaches its threshold concentration at the end of this stage. 

A) I
B) II
C) III
D) IV
E) V






Answer: C

At which of the numbered regions would you expect to find cells at metaphase?

At which of the numbered regions would you expect to find cells at metaphase? 

A) I and IV
B) II only
C) III only
D) IV only
E) V only







Answer: C

What is the correct chromosomal condition for one daughter nucleus at telophase of mitosis?

What is the correct chromosomal condition for one daughter nucleus at telophase of mitosis? 

A) A
B) B
C) C
D) D
E) E






Answer: E