Name the mechanism of evolution that must have operated so that population-two evolved from population-one.
List-I | List-II |
(A) Thalassemia | (I) 47, XXY |
(B) Klinefelter’s syndrome | (II) Sex-linked recessive disorder |
(C) Turner’s syndrome | (III) 45, XO |
(D) Colour blindness | (IV) Autosomal recessive disease |
Match the Marketing Management philosophies given in Column I with their main focus given in Column II:
Column I | Column II |
1. Production concept | (i) Customers’ needs |
2. Product concept | (ii) Quality, performance and features of product |
3. Marketing concept | (iii) Customers’ needs and societal well-being |
4. Societal marketing concept | (iv) Quantity of product |
Choose the correct option from the following: