Biochemistry Vitamin A deficiency causes all of the following EXCEPT:- A Growth retardation due to impairment in skeletal formation B Degeneration of germinal epithelium leading to sterility in males C Nyctalopia D Loss of weight, irritability, loss of hair and joint pains 💡 Explanation Vitamin A deficiency causes all of the following EXCEPT:- ✓ Correct Answer: D. Loss of weight, irritability, loss of hair and joint pains