In a Mendelian experiment, breeding of tall pea plants (TT) bearing violet flowers (WW) was done with short pea plants (tt) bearing white flowers (ww). The progeny all bore violet flowers, but almost half of them were short. The genetic make-up of the tal

examrobotsa's picture

Submitted by examrobotsa on

Q: 38 (SCRA/2014)
In a Mendelian experiment, breeding of tall pea plants (TT) bearing violet flowers (WW) was done with short pea plants (tt) bearing white flowers (ww). The progeny all bore violet flowers, but almost half of them were short. The genetic make-up of the tall parent can be
1. TTWW
2. TTww
3. TtWW
4. TtWw
Which of these make-ups is/are correct ?

question_subject: 

Science

question_exam: 

SCRA

stats: 

0,8,10,6,2,2,8

keywords: 

{'short pea plants': [0, 0, 0, 1], 'tall pea plants': [0, 0, 0, 1], 'genetic make': [0, 0, 0, 1], 'violet flowers': [0, 0, 0, 1], 'breeding': [2, 0, 2, 4], 'mendelian experiment': [0, 0, 0, 1], 'progeny': [1, 0, 1, 3], 'white flowers': [0, 0, 0, 1], 'tall parent': [0, 0, 0, 1]}