Tolong dijawab plis cepat​

Penjelasan:

1. P1 = HH × hh

G1 = H × h

F1 = Hh ( tikus jantan bulu hitam)

P2 = Hh × Hh

G2 = H, h, H, h

F2 = HH (tikus jantan bulu hitam), Hh (tikus jantan bulu hitam), Hh ( tikus jantan bulu hitam), hh ( tikus betina bulu putih)

Rasio Fenotip = tikus jantan bulu hitam : tikus betina bulu putih = 3 : 1

Rasio Genotip = HH : Hh : hh = 1 : 2 : 1

2. P1 = MM × mm

G1 = M × m

F1 = Mm (mawar merah muda)

P2 = Mm × Mm

G2 = M, m, M, m

F2 = MM (mawar merah), Mm (mawar pink), Mm (mawar pink), mm (mawar putih)

3. P1 = BBHH × bbhh

G1 = BH × bh

F1 = BbHh (mata hitam bulu hitam)

P2= BbHh × BbHh

G2 = BH, Bh, Bh, bh

F2 = BBHH, BBHh, BBHh, BbHh, BBHh, BBhh, BBhh, Bbhh, BBHh, BBhh, BBhh, Bbhh, BbHh, Bbhh, Bbhh, bbhh

Maaf kalau salah