Which of the following is not a defining characteristic of plants?
a. plants have cell walls
b. plants contain chloroplasts for photosynthesis
c. plants are eukaryotic
d. plants are prokaryotic

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.