Explain why the RNA primer at the terminal 5' end of the leading strand of DNA
cannot be replaced with DNA nucleotides. What does this have to do with
telomeres?

a. possible errors

d. new questions

explanation:

predictions and planning happen before. a summery comes after. errors you get after investigation and new questions propose what you can look for in the future.

answer; i believe that the correct answer is ; males are hemizygous for the x chromosome;

the answer would be knowledge about cars!

answer: accepted answer: aquatic animals use the oxygen dissolved in water to carry out respiration. since the amount of dissolved oxygen in water is low as compared to the amount of oxygen in the air, therefore the rate of breathing in aquatic animals is much faster than it is in terrestrial animals.

explanation: