1. The diploid human genome comprises 6.4 X 109 bp and fits into a nucleus that is 6 m in diameter. If base pairs occur at intervals of 0.34 nm along the DNA helix, what is the length of DNA in a human cell?

In the context of the neural impulse, which of the following is true about the depolarization of neuron membranes?

Which of the following statements is true? 1. the mantle of the earth is made of solid nickel and iron. 2. the crust of the earth is made of solid nickel and iron. 3. the inner core is made of solid nickel and iron.

Quick asap will give brainiest ! what best describes the same pattern of tides on earth throughout the day? neap tides spring tides semidiurnal tides nocturnal tides