In such a cross, the F1 plants will always be tall, because that is the dominant allele. In the cross described, a homozygous dominant plant was crossed with a homozygous recessive plant; a cross that produces 100% heterozygous offspring. (AaBbCc)
Mendel did his experiments by using pea plants with various traits like the color of the flower, the shape of the seeds, the height of the plants etc and studied how those traits behave when crossed. For example, what happens when a short plant with red color flowers was crossed with a tall plant with purple colored flower etc.
When Mendel crossed a true-breeding short plant with a true-breeding tall plant, all the offspring were tall. Which term describes the gene for tallness?
100%
The term "hybrid" in biology means one who carries different alleles for the same trait. For example, a hybrid plant's genotype for height is Hh. When crossing two hybrids, we are performing this operation: Hh x Hh. The offsprings' genotypes can vary from: HH Hh hh
2
No, because it has the AA and the CC those are homozygous. The Bb is the only heterozygous trait, and there is only 1.
hh X Hh You get two recessives; hh and hh and two heterozygous plants; Hh and Hh
Mendel did his experiments by using pea plants with various traits like the color of the flower, the shape of the seeds, the height of the plants etc and studied how those traits behave when crossed. For example, what happens when a short plant with red color flowers was crossed with a tall plant with purple colored flower etc.
the height of a plant is independent because you never have an exact estimate for everything.
Mendel's experiment showed that with other traits it showed a similar pattern and also that it resulted that this crossed the first generation. The dwarf height traits had seemed to disappear. He then let the first generation plants self pollinate.
one tall allele and one short allele
the answer is 75% will have red veins
He tested seed color and shape at the same time.
When Mendel crossed a true-breeding short plant with a true-breeding tall plant, all the offspring were tall. Which term describes the gene for tallness?
there is a 50% chance that the offspring will be tall.
yes you can. i did that in science class, i was boring by the way.
dominant