Calculate the time it would take a mammalian cell to add 4,000 nucleotides to one DNA strand undergoing replication. How would the total time needed to add the 4,000 nucleotides be affected if a drug that inhibits DNA polymerases were present?

4. how does a phospholipid behave in water? the phosphate head does not mix with water; the fatty acid tails do. the phosphate head and the fatty acid tails mix with water. the phosphate head and the fatty acid tails do not mix with water. the phosphate head mixes with water; the fatty acid tails do not.

Hey me with this one❤☺❤ how do you say that a cell also has a life span and death like an organism? give one example.

18. how do the cells in meiosis differ from the cells in mitosis?