It was disproved when he did his experiments (F1 and F2). When he cross-pollinated the tall and short pea plants;he was expecting a medium sized plant, but instead the pea plants were 100% tall. In the F2 generation he cross-pollinated a tall pea plant with another tall pea plant and he got 75% tall and 25% short. This shows it's not a blend,but a random pick. Also in the F1 generation with the cross-pollination of the tall and short pea plants he thought he was going to get medium sized pea plants and neither of the plants he cross-pollinated were medium sized or a blend.
A purebred.
i think their pollinated by the plant growers
Gregor Mendel used pea plants for his hereditary experiments
The genotype of the tall pea plant is heterozygous
Pea plant is self pollinated ---- Not necessarily true: my bees like peas and beans.
the pea plant is largely self pollinated the pollination can be externally manipulated to ensure that only what we desire is fertilised it has relatively less no. of phenotypes(external characteristics)
It was disproved when he did his experiments (F1 and F2). When he cross-pollinated the tall and short pea plants;he was expecting a medium sized plant, but instead the pea plants were 100% tall. In the F2 generation he cross-pollinated a tall pea plant with another tall pea plant and he got 75% tall and 25% short. This shows it's not a blend,but a random pick. Also in the F1 generation with the cross-pollination of the tall and short pea plants he thought he was going to get medium sized pea plants and neither of the plants he cross-pollinated were medium sized or a blend.
A purebred.
After a flower has been pollinated it begins to create a small plant. This is sexual reproduction and give the offspring DNA from both parents.
maybe he was lucky and he did so without knowing the reason but today we know the pea plant is 2n=14. so it has 7 pairs of chromosomes. if mendel had studied 8 traits for example, then at least 2 of them would've been on the same chromosome and he couldn't have used its mathematical laws of independence because then at least 2 chromosomes were linked.
i think their pollinated by the plant growers
A yellow pea plant (Yy) and a green pea plant (yy) could produce ______ green phenotype(s) in offpspring
Insect pollinated. Wind pollinated stigmas are generally feathery.
A pea plant is a dicotyledon (dicot).
Gregor Mendel used pea plants for his hereditary experiments
A pea plant is a dicotyledon (dicot).