Give some mineral deficiencty diseases.

Now-a-days cancer-death is increasing day by day. Is this due to the change in living habits? a. What do you think about this statement? b. Give some characters of this disease. c . It is found out that mutations in some genes cause cancer. Justify this statement.

Plant A in a nutrient medium shows whiptail disease. Plant B in a nutrient medium shows a Little leaf disease. Identify mineral deficiency of plant A and B ?

Large intestine absorbs more amount of ................., vitamins, some minerals and certain drugs.

Give some example for intragenic interaction.

Name some cattle diseases.