Brown (B) hair is dominant over Blonde (b) hair. If a person who is BB has children with a person who is BB, what would be their children’s possible genotypes? a
BB, Bb
b
bb, BB
c
bb
d
BB

They said i have got a sign of tuberculosis what should i do

Match the examples to the correct level of organization. 1. system level roses, snakes, puppies 2. organism level roots, stamens, leaves 3. tissue level bone, cartilage, blood 4. organ level heart, veins, arteries

Dna. we have heard that we are a product of our dna. but where is it? how do we "get" our dna? it is passed to us, from our parents, but in what form? several vocabulary words associated with inheritance are used interchangeably and sometimes, incorrectly. let's see if you can clear this up for someone just learning about inheritance and cell structure.