Out of 8 ascospores formed in Neutrospora the arrangement is 2a : 4a : 2a showing

Question

Out of 8 ascospores formed in Neutrospora the arrangement is 2a : 4a : 2a showing

Out of 8 ascospores formed in Neutrospora the arrangement is 2a : 4a : 2a showing
A. no crossing over
B. some meiosis
C. second generation division
D. first generation division

Monjur Alahi

4 views

2025-01-04 04:42

1 Answers

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Salim Ahmed Kawsar · Accepted Answer · 2023-02-05T15:29:48+06:00

Salim Ahmed Kawsar

Correct Answer - C
In Neurospora after crossing over between the gene and centromere, the paired arrangement of ascospores is AA aaaa AA or 2a : 4a : 2a. This is known as second division segregation.

4 views Answered 2023-02-05 15:29