Purple flowers are dominant to white flowers in peas. If a purple flowered plant and a white flowered plants are crossed multiple times and 154 offspring are produced - 78
with white flowers and 76 with purple flowers. If you perform a chi-squared test, what
would be the number of degrees of freedom for this cross?

format change of dna.  

the atmospheric gas that forms a mild acid when dissolved in water is called carbon dioxide. the correct answer is a. 2.) chemical weathering would cause an inscription on a marble headstone to become harder and harder to read over time.

ok yes, but what is the question? as soon as you ask the actual question i will answer it. : )