Consider the following statements :

I. The BCG vaccine is given as a protection against Tuberculosis

II. Oral polio vaccine is being used in the Pulse Polio Immunization programme in India

III. Hepatitis B vaccine is made with the help of recombinant E.Coli

Which of the above statements are true ?

1. I and II only

2. I and III only

3. II and III only

4. I,II and III

Which of the following is / are product(s) of genetic engineering:

A. Humulin

B. Hepatitis B vaccine prepared by yeast

C. Golden rice

D. Bt cotton

(1) A, B

(2) B, C

(3) A, B, C

(4) A, B, C, D

The vaccine for Hepatitis B developed through genetic engineering is a
a. First generation vaccine
b. Second generation vaccine
c. Third generation vaccine
d. Fourth generation vaccine