1.

In a scissors crossover, the crossings provided are(i) 2 obtuse angle crossings(ii) 4 obtuse angle crossings(iii) 4 acute angle crossings(iv) 6 acute angle crossingsThe correct answer is

A. (i) and (iii)
B. (i) and (iv)
C. (ii) and (iii)
D. (ii) and (iv)
Answer» C. (ii) and (iii)


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