In certain set of lab mice, black hair(B) is dominant to white hair (b), and coarse hair (C) is dominant to fine hair (c).The Punnett square below shows a cross between a heterozygous black, fine-haired mouse and white heterozygous, coarse mouse

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.

Ialready know the answers to these questions and they are on the attachment. but i just need to know why that answer is the correct one. plz asap! this is for a report that i need to email by 10!

Which best describes a gene? a. a sister chromatid b. a chromosome c. a tetrad d. a piece of a chromosome