Is a self-duplicating virus that does not alter files but resides in active memory and reproduces itself?

The rate at which molecules water and oxygen can enter a cell is determined by the-

92 sathe best for the question 11. most animals and plants reproduce sexually. this means that dna is passed down to new organisms from two parental organisms. which of the following is a key advantage of sexual reproduction?

Predict the results of a two base insertion or deletion in a strand of dna that codes for a protien, how does this differ from a three base insertion or deletion?