no characters
Mendel tried several combinations. One such
combination was the crossing of a variety with round
and yellow seeds with another variety having
wrinkled and green seeds
3.12 ME
Mende
experimen
1. Law of
characte
express
Round, Yellow x Wrinkled, Green
F, Round, Yellow
The one
F. Round
Yellow
9/16
Round,
Green
3/16
Wrinkled,
Yellow
3/16
Wrinkled,
Green
1/16
hav
oth
The ratio is 9:3:3:1.
The above results from parents to F, and then to
F, can be easily understood from the following:
and the
recessive
pair con
recessive)
2. Law of Se
Asc
On
Ma
Lic
of gamet
factors sep
They do no
different g
con
Tis
+
Round, yellow
seeds (RRYY)
Do
Wrinkle
Answer:
In first law= 3:1
In second law= 9:3:3:1