Question

The correct match is -

Column A Column B

I..Nonparental gene A. Crossing over combination

II. Nonsister chromatids B. X and Y

III. Sex chromosomes C. Sex-linked disease

IV. Multiple allelism D. Blood group O

• A. I - B, II - D, III - A, IV - C
• B. I - D, II - A, III - B, IV - C
• C. I - B, II - D, III - C, IV - A
• D. I - B, II - A, III - D, IV - C

Answer 1

Answer: (B)

I - D, II - A, III - B, IV - C