What do the roman numerals in the pedigree diagram represent?

Which type of neuroglia is found outside of the brain?

What the theory that the sun goes around earth was replaced with the theory that earth goes around the sun this was an exaple of a

In a classic experiment using pea shape, mendel conducted two separate genetic crosses. in the first cross the parent plants were “true breeding” for pea shape; one had round peas ( r )and the other had wrinkled (r). the first cross produced a filial 1 generation of all round peas. in the second cross, mendel bred plants from the filial 1 generation. this cross produced different results. out of approximately 1000 plants, about 75% were round and 25% were wrinkled.