Answer the questions ticked. 

e)  A homozygous tall plant (T) bearing red coloured flowers (R) is crossed with a Homozygous dwarf (t) plant bearing white flower (r)

i.    Give the genetype and phenotype of the F_{1 ,} generation.
ii.   Mention the possible combination of gametes that can be formed from the ​F_1,  hybrid plant.
iii.  List the phenotype of the offsprings of the F₂ generation

Dear student,
Please find below the solution to the asked query

(A).

Parents               TTRR ( Tall Red)    X         ttrr (Dwarf White)

Gametes                TR                                       tr

                                                   ↓  

F₁                                            TtRr

• F₁ Genotype =  TtRr​
• F₁ phenotype =  Tall plants with red flowers

(B).  Possible type of  gametes from F₁ hybrids are TR, Tr, tR, tr

(C). Dihybrid cross by selfing F₁ hybrids (F₂ generation cross)

                           TtRr​            X                 TtRr​

	TR	Tr	tR	tr
TR	TTRR	TTRr	TtRR	TtRr
Tr	TTRr	TTrr	TtRr	Ttrr
tR	TtRR	TtRr	ttRR	ttRr
tr	TtRr	Ttrr	ttRr	ttrr

Phenotypic ratio: 9:3:3:1

9:  Tall and Red

3:  Dwarf and Red

3:  Tall and white

1: White and Dwarf

Hope this information will clear your doubts about the cross between homozygous tall and red plant with homozygous dwarf and white plant.
If you have any more doubts just ask here on the forum and our experts will try to help you out as soon as possible.
Regards