Question

write 99 words for this Topic :

:‘ਆਕਸੀਜਨ ਹੀ ਜੀਿਨ’​

Answer 1

when oxygen is not present in adequate amounts, hydroxylation cannot occur, which means that HIF1α can be stably expressed. As a result, this protein can bind to HIF1β and facilitate gene transcription of many HIF target genes

I don't know Punjabi that's why I answered in English