Without DNA repair, the error rate of DNA polymerase is about one for every 100,000 bases replicated. If an organism has a haploid genome of 1.5 billion base pairs, how many mutations should occur each time a diploid cell replicates its DNA

How can active reading strategies you? o a. they can you get into better physical shape. o b. they can you read fewer science articles. o c. they can you understand what you read. o d. they can you avoid reading altogether.

Do you think the gene eef1 alpha1 supports cell theory? explain your response.

Ihave no idea how to solve these. plus there's another question that is 2) a 10 kilogram meteorite is collected in space and brought back to earth. it is composed of 1.25 kg of uranium-238 and 8.75 kg of lead-206. how many u-238 half lives have passed? what is the approximate age of the meteorite?