Scientifically defend the theory of evolution

All individuals have two alleles for a given trait. according to mendel's these alleles are passed down one each from both mother and father.

What would happen if the tubing with the yellow band was placed in a beaker of distilled water?

Agroup of plant cells was exposed to radiation, which damaged the chloroplasts and caused them to lose function. if the mitochondria were unharmed, what would happen to the overall function of the plant cells? a. the cells would not be able to make food, but would be able to release energy from biomolecules. b. the cells would not be able to replicate dna, but would be able to break down waste. c. the cells would not be able to break down waste, but would be able to replicate dna. d. the cells would not be able to release energy from biomolecules, but would be able to make food.