What does a large-scale mutation affect? a. the nucleotides with either a substitution, deletion or insertion b. sections in the chromosomes c. one or a few nucleotides in the rna d. one or a few nucleotides in the dna

Which of the following statements are true chromosomes make up genes

Lactic acid and energy are produced in muscle cells during choose 1 aerobic respiration cellular respiration anaerobic respiration cellular division

The vaccine in a flu shot contains weakened flu viruses. how does a flu shot work with the immune system? a. it destroys lymphocytes. b. it destroys macrophages. c. it activates macrophages. d. it activates lymphocytes.