Place the steps of chromatin immuno-precipitation (chip) in order from first to last. a-reverse cross linking of dna and proteinb-shear protein-bound dna into fragmentsc-crosslink dna-binding proteins to dnad-purify and sequence dnae-immunoprecipitate target protein

they float because they are less dense than the water itself

something denser than water, like a rock, will sink to the bottom

really dont know just need some points

enzyme active site and substrate specificity

enzymes bind with chemical reactants called substrates. there may be one or more substrates for each type of enzyme, depending on the particular chemical reaction. in some reactions, a single-reactant substrate is broken down into multiple products

hello

answer: collecting information/data

reason: the student is going around and asking people questions to collect data

i hope this