Atall pea plant with yellow seeds is heterozygous for height and seed color (ttyy). this plant is crossed with a pea plant heterozygous for height but homozygous recessive for see color (ttyy). if 145 are produced, how many are expected to be tall and have yellow seeds?

What would be the result if crossing over did not happen during meiosis in humans? a. there would be less genetic variation in humans. b. parents would be more likely to look like their children. c. the human population could not reproduce. d. children would have more chromosomes.

Acceleration is a direct result of a.) balanced forces b.) unbalanced forces c.) gravity d.) velocity

Plants consume most of their carbon from a. the soil b. the water c. the roots d. the air