Which best describes the relationship between dna, genes, and chromosomes? a. dna are segments of genes which form tight coils called chromosomes. b. genes are segments of dna which form tight coils called chromosomes. c. chromosomes are segments of dna which form tight coils called genes. d. genes are segments of chromosomes which form tight coils called dna.

Which system revise and send electrical signals throughout the body

The reactions that occur in the ribosome, where amino acids are combined to form proteins are anabolic or catabolic?

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.