Which is the independent variable problem control and dependent variable a does fertilizer help a plant to grow B amount of fertilizer in grams see growth of plant height number of leaves flowers Etc D same amount of soil light water space all the same?

Refer to the family pedigree shown here. in generation i, one parent is affected by the gene mutation and one parent isn't. in generation ii, all three children are affected by the gene mutation. what can you conclude about this gene mutation? a. all children born in future generations will be affected by this disorder. b. this gene mutation is a dominant disorder. c. this gene mutation is a recessive disorder. d. the generation i mother is a carrier of this gene mutation.