Double-Strand Breaks (DSB) Are Needed for Crossing-Over to Occur in Meiosis

question 6

Multiple Choice

Double-strand breaks (DSB) are needed for crossing-over to occur in meiosis. In a pair of homologous chromosomes, how many chromatids require a DSB in order for crossing over to occur?

• A) 1
• B) 2
• C) 3
• D) 4

Recognize the importance of regularly updating QBO Lists and the Chart of Accounts for accurate financial tracking.

Understand and describe the essential strategies for building competitive advantage in organizations.

Analyze and differentiate between the four traditional organization designs: functional, geographic, product, and network.

Understand the concept of geographic design and discuss its benefits and disadvantages.

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