Question

. A true breeding tall pea plants were crossed with true breeding dwarf pea plants. The
resulting Fl generation plants were allowed to self-pollinate to form a second generati
a) Work out a cross
b) What result you would predict in F1 and F2 generation?
c) Mention the percentage of tall plants in Fl and F2 generation?​

Answer 1

Answer:

I don't know please ask any were

Answer 2

Explanation:

Mendel crossed pure tall plant(TT) with a pure dwarf plant(tt). In the F1 generation, tall plants are formed(Tt). When F1 plant is subjected to self pollination, in the F2 generation, 3 tall plants and 1 dwarf plants are formed. In the one homozygous tall plant (TT), 2 heterozygous tall plants(Tt), one homozygous dwarf plant(tt) are formed. Phenotypic ratio is 3:1, genotypic ratio is 1:2:1.

So, the correct option is ‘1:2:1 – tall homozygous:tall heterozygous:dwarf