What happens when a nucleotide pairs with the wrong nitrogen base? dna polymerase pauses the process of dna replication and initiates a series of steps to correct the problem. primase sets down an rna primer that initiates a sequence of events to correct the error. a single nucleotide error is not a problem, so the cell does not have a process to change it. it is simply left in place. okazaki fragments are formed and inserted to make the correction.

All individuals have two alleles for a given trait. according to mendel's these alleles are passed down one each from both mother and father.

Pls need ! in your opinion, what are the limiting factors that might affect the growth or diversity of our ecosystem? respond to this question in claim, evidence, reasoning format. 1. make your claim (i are the limiting factors that might affect the growth or diversity of our 2. follow the claim with 3 pieces of evidence. evidence may be taken from the reading, the videos, previous lessons, or googled answers. site sources, too. 3. use reasoning to explain why you chose your evidence.

Which of the following is required of a new drug?me