1. A heterozygous tall pea plant is crossed with a short plant. The probability that an F1 plant will be tall is (1 point)
25%.
50%.
75%.
100%.

Question

1.   A heterozygous tall pea plant is crossed with a short plant. The probability that an F1 plant will be tall is  (1 point)
25%.
50%.
75%.
100%.

venomblast · Answer

50% will be tall and 50% will be short

anonymous · Answer

1.   A heterozygous tall pea plant is crossed with a short plant. The probability that an F1 plant will be tall is  (1 point)
  (0 pts) 25%.
  (1 pt) 50%.
  (0 pts) 75%.
  (0 pts) 100%.

venomblast · Answer

|dw:1355686619546:dw| since the tall plant is heterozygous, it has a resseive train for short. the other plant which is a HOMOZYGOUS is only short. the probablility of the offspring plant will become tall/short is a 50/50 chance. although if it a Tall plant, it is a carreir of having a short plant in it gene.