Question

pls answer it quickly quickly

Answer 1

ok so this is from the chapter heredity and evolution. :)

Parent (2n)      I°I°                      IB^I°

Gamete(n)     I°   I°                 IB^    I°

By cross

          I°          I°

IB^   I°IB^     I°IB^  

I°     I°I°         I°I°

I°I° = 2

IB^I° = 2

50% chance

Hope this helps! :)