If an organism shows a recessive phenotype, such as short pea plants, its genotype can be () either TT or Tt. () either Tt or tt. () only TT. () only tt. () TT, Tt, or tt.
Jackie [jack-ie]â¼ as a girls' name is pronounced JAK-ee. Diminutive and pet form of Jacqueline. Also used as an independent name in the 20th century, most notably by Jacqueline Kennedy Onassis. Also form of Hyacinth. Also form of Jacobina.
Contender: Jackie Green - formerly Jack - hopes to win the Miss England 2012 contest. A teenager who was the youngest person in the world to have a sex change at the age of 16 is edging towards the title of Miss England. Jackie Green, now 18, was born Jack, but became the youngest person to undergo full gender reassignment surgery on her 16th birthday. Jackie has now successfully clinched the public vote to secure her place in the semi-finals of the national beauty pageant.