I believe it gives you the answer. It should be one fifth or 20%. #TeamAlvaxic
Answer:
Similar structures but with different functions
Explanation:
Carbohydrates (<span>Macromolecule which is used for structural purposes for plants and animals and are good for short-term energy storage)</span>
There is a 3/4 chance their offspring will be black. If you make a Punnett's (I hope that's how you spell it) square then you will find that one offspring will be homozygous for black hair, two will be heterozygous with black hair, and one will be homozygous with brown hair. Therefore, there's a 3/4 chance the offspring will have black hair. Hope this helped!