Advertisements
Advertisements
प्रश्न
Which sperm-egg combination results in a male child?
विकल्प
Y-sperm + Y-egg
X-sperm + Y-egg
X-sperm + X-egg
Y-sperm + X-egg
MCQ
Advertisements
उत्तर
When a Y-bearing sperm fertilizes an X-bearing egg, the resulting zygote has the XY chromosome composition, which develops into a male child. The Y chromosome from the sperm combines with the X chromosome from the egg to produce the male genotype.
shaalaa.com
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
