JAMB Agricultural Science Past Questions & Answers - Page 3

The primary focus of animal husbandry in agriculture is the breeding and management of farm animals. Animal husbandry involves various practices related to the care, breeding, and rearing of domesticated animals for agricultural purposes.

The process of introducing foreign genetic material into an organism is called transformation. In biotechnology, transformation involves the insertion of specific genes or DNA sequences into the genome of an organism, resulting in the expression of new traits or characteristics.

term "recombinant DNA" in biotechnology refers to DNA that has been modified or engineered to contain genes from different organisms. This process involves the insertion of specific genes or gene segments into the DNA of an organism, resulting in the creation of a new DNA sequence with combined genetic information.

In economics, when demand exceeds supply, it creates a shortage. The price of the product will increase until the quantity demanded is equal to the quantity supplied, a state known as equilibrium. This is because the high demand and low supply create a competitive market where buyers are willing to pay more to secure the product.

The primary focus of agronomy in agriculture is the management of soil and crops. Agronomy is a branch of agricultural science that deals with the principles and practices of soil and crop management.