Question

when a tall and dwarf pea plants were crossed,F1 progeny showed only tall plants but in F2 generation,some plants were dwarf .explain the law​

Answer 1

Explanation:

this law is known as law of law of purity of gametes this law tells about how pure the traits you no men are carried out for generations and generation and will come out in some other generation

Answer 2

Answer:

Explanation:

The reason here is Fi generation was hybrid containig Tt

Hence in the F2 gen when two of these F1 were crossed it produced

3:1 tall and dwarf ratio

This led mendel to conclusion of three laws (which is now combined as two)

1.Law of Dominance

2.Law of Segregation

3. Law of independent assortment

1. 3. Means that only one is a dominant gene and thats only transferred

2. Says that either paternal or maternal gene is passed at a time not both

However, incomplete dominance etc..

Proved them wrong we consider 1. Law to be universal

Hope this helps