Advertisements
Advertisements
प्रश्न
There are five daughters and no son in a family. It is because
विकल्प
father produced only X containing sperm.
sperm with X chromosome fertilized the egg.
sperm with Y chromosome are weaker and not effective.
father produced sperms only with autosomes.
MCQ
उत्तर
sperm with X chromosome fertilized the egg.
shaalaa.com
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
