If both parents are carriers for thalassemia, which is an autosomal recessive disorder, what are the chances of pregnancy resulting in an affected child?

1.	50%	2.	25 %
3.	100%	4.	no chance

Kyoto-Protocol was endorsed at:

1. CoP-3

2. CoP-5

3. CoP-6

4. CoP-4

Match the name of the animal (Column I), with one characteristic (Column II), and the phylum/class (Column III) to which it belongs:

Select the answer which correctly matches the endocrine gland with the hormone it secretes and its function/deficiency symptom: 

1. (A)

2. (B)

3. (C)

4. (D)