A certain couple got only four daughters in a row and no son. Does it mean that the husband does not produce Y-bearing sperms? Explain. [3 MARKS]

A certain couple got only four daughters in a row and no son. Does it

1.	A certain couple got only four daughters in a row and no son. Does it mean that the husband does not produce Y-bearing sperms? Explain. [3 MARKS]
Answer» A certain couple got only four daughters in a row and no son. Does it mean that the husband does not produce Y-bearing sperms? Explain. [3 MARKS]