Home
Class 11
BIOLOGY
Which of the following factors is known ...

Which of the following factors is known as Chirstmas factor ?

A

Factor `VIII`

B

Factor `XII`

C

Factor `IV`

D

Factor `IX`

Text Solution

Verified by Experts

The correct Answer is:
D
Christmas factor (factor `IX`) is a plasma thromboplastin component i.e., a thromboplastin activator present in blood plasma. Its deficiency causes congential disease called hemophilla B (also called Christmas desease).
Promotional Banner

Similar Questions

Explore conceptually related problems

Which of the following has a factor ?

Which of the following factors is not favourable for the formation of oxyhaemoglobin ?

Which of the following is not a biotic factor?

Which of the following factors affect solubility ?

Which of the following has x-1 as a factor ?

What are factors ?

Which one of the following is not a causative factor of peptic ulcerS?