The size of the domestic dog genome is 2.4 billion (2.4 x 10…

The size of the domestic dog genome is 2.4 billion (2.4 x 109) base pairs in length. Approximately how many nucleosomes would you expect to be in an average dog genome? Approximately how many copies of histone H2A protein you would find per dog genome? *for both quesitons assume the core DNA + linker DNA=200 bp

A researcher named Erwin Chargoff determined the relative pr…

A researcher named Erwin Chargoff determined the relative proportion of the different nucleotides in different species and came up with what we know today as Chargoff’s rule. What is the percentage of Cytosine, if the percentage of Guanine is 24%? What would be the percentage of Adenine in the same species?

62) Determine the correct order of events that occur when li…

62) Determine the correct order of events that occur when light strikes photoreceptor cells. 1.   The bipolar cell depolarizes. 2.   Action potentials are sent to the brain via the optic nerve (CN II). 3.   Light hyperpolarizes the photoreceptor. 4.   Retinal ganglion cell produces action potentials.