At What Point in Cell Division Is a Chromosome Lost

question 9

Multiple Choice

At what point in cell division is a chromosome lost so that, after fertilization with a normal gamete, the result is an embryo with 45, X?
I.an error in anaphase I
II.an error in anaphase II
III.an error of the first postfertilization mitosis
IV.an error in pairing

• A) I or II only
• B) II or IV only
• C) III or IV only
• D) I, II, or III only
• E) I, II, III, or IV

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Definitions:

Blue-Collar

Blue-collar refers to types of employment or workers involved in manual labor or skilled trades, often involving physical work.

White-Collar

Referring to employees who perform professional, managerial, or administrative work, typically contrasted with blue-collar workers who do manual labor.

Temporary Workers

Individuals employed on a non-permanent basis, often through agencies, for short-term assignments or to cover peak workload periods.

Financial Burdens

The strain placed on individuals or organizations due to heavy financial obligations or debt.