मनुष्य में कौन से क्रोमोसोस के मिलने से बालक का जन्म होगा ? - The union of which chromosomes in a human will result in the birth of a child? - Manushya Me Kaun Se chromosome Ke Milne Se Balak Ka Janm Hoga ? General Science in hindi, Biology Purush Ka X Stree Ka Y question answers in hindi pdf Purush Ka Y Stree Ka X questions in hindi, Know About Purush Ka X Stree Ka Y General Science online test General Science notes in hindi quiz book Purush Ka Y Stree Ka Y
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Option A is right answer for this question
Option (B) is right
Purush ka y stri ka x