![](data:image/svg+xml;charset=utf-8,<svg height="300px" width="600px" xmlns="http://www.w3.org/2000/svg" version="1.1"/>)
Rh factor is present in
Options
(a) all vertebrates
(b) all mammals
(c) all reptile
(d) man and rhesus monkey only
Correct Answer:
man and rhesus monkey only
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
