Life span of RBC in newborn is

100 days

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

120 days

No worries! We‘ve got your back. Try BYJU‘S free classes today!

50 days

No worries! We‘ve got your back. Try BYJU‘S free classes today!

140 days

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is A 100 days
The lifespan of adult RBCs are 120 days but in contrast to the same, the life span of RBCs (Red Blood cells) in newborns are approximately 60 -100 days and the life span of RBC of premature newborns have shorter life span i.e., 35-50 days. Hence option A is the correct answer.

Suggest Corrections

Similar questions

The life span of RBCs is about 120 days after which they are destroyed in the

Join BYJU'S Learning Program