Dna is a double-stranded nucleic acid formed by millions of linked nucleotides that each contain the sugar deoxyribose, a
phosphate group, and one of four nitrogenous bases. how does the structure of dna allow it to store hereditary information?

What are tissues? a groups of tissues that work together b basic units of structure and function c groups of cells that perform the same function d multiple organs that perform a major function

15 ! come and answer! a(n) is the general term for an infectious disease that has spread across a city, region, or country.

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.