Form between the nitrogenous bases in complimentary strands in dna holding these strands together.

Which of the following is a cause of a dna mutation? o a. the linking of amino acid subunits into a long chain o b. the transcription of dna into rna o c. an error in the repair of damaged dna d. the diffusion of molecules across the cell membrane submit

Which of the following describes a difference when gram-positive bacteria are compared to gram-negative bacteria?

Select the word from the list that best fits the definition a system made of 25 satellites