CameraIcon

SearchIcon

MyQuestionIcon

1

You visited us 1 times! Enjoying our articles? Unlock Full Access!

The Punnett Tool

a Two pea pla...

Question

(a) Two pea plants with green pods, $G g \times G G$ , were crossed. Complete the given Punnett square to show the results of this cross.
(b) What percentage of the offspring produced by this cross will most likely have green pods?

Open in App

Solution

Given: GG and Gg are both green pods. This means that G is dominant and g is the recessive allele.
The given Punnet square-
Gg ----> G g
GG
G GG Gg
G GG Gg

The given progeny are GG, GG, Gg, Gg.
Since G is the dominant allele, so all the progenies will have green pod. Hence, 100% of the progenies have green pods.

Suggest Corrections

thumbs-up

1

Similar questions

Q. A cross between pure tall Pea plant with green pods and dwarf Pea plant with yellow pods will produce tall

F_{2}

16

.

Q. What will be the colour of pods in the progeny if a pea plant with green pod colour is crossed with a pea plant with yellow pod colour?

Q. When a green full pod producing pea plant is crossed to an yellow constricted pod producin pea plant in the progeny green fullpod and green coastricted pod producing pea plants only are formed in 1:1 ratio. The genotype of tested individual is

Q. A pea plant heterozygous for dominant trait having inflated pod and green seed is crossed with another heterozygous dominant pea plant having constricted pod and yellow seed. What is the probability of progeny having constricted pods and green
seeds? [3]

Q. The punnett square shown below represents the pattern of inheritance in dihybrid cross where a plant, true breeding for tallness and green pods is crossed to a plant which is dwarf and yields yellow pods. Assuming that the dominant and recessive allele for tallness and dwarfness is T and t respectively and the dominant and recessive allele for yielding green pods and yellow pods is G and g respectively, study the F1 self cross given below:-

\begin{matrix} Gametes & TG & Tg & tG & tg TG & F & J & N & R Tg & G & K & O & S tG & H & L & P & T tg & I & M & Q & U \end{matrix}

A tall plant of type 'H' will produce pods identical to that produced by the tall plant of which of the following types?

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Mendel's Experiments

BIOLOGY

Watch in App

explore_more_icon

Explore more

The Punnett Tool

Standard XII Biology

Join BYJU'S Learning Program

CrossIcon