state gov CG Vyapam Prayogshala Paricharak (Lab Attendent) Mock Test 2023 General Science Biology Human body
What is the normal amount (approx.) of haemoglobin in a healthy adult male?
1
6 – 8 gm/100 ml of blood
2
13 – 18 gm/100 ml of blood
3
19 – 22 gm/100 ml of blood
4
22 – 28 gm/100 ml of blood