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What is the height of the f1 plant if the tall plant AABBCC is crossed with a base height plant aabbcc?
Wiki User
∙ 14y ago
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)
Wiki User
∙ 14y ago
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What do Gregor Mendel's peas have to do with the study of the heredity?
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.
What did mendel perform when he crossed plants that were heterozygous for two traits?
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?
If a heterozygous plant for seed color is crossed with a homozygous recessive plant what is the probability of each seed color being produced?
100%
When hybrids are crossed what is the genotype of the offspring?
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
If a pea plant that is heterozygous for round yellow peas RrYy is crossed with a pea plant that is homozygous for round peas but heterozygous for yellow peas RRYy how many different phenotypes are?
2
Is a plant with the genotype AABbcc heterozygous for two different genes?
No, because it has the AA and the CC those are homozygous. The Bb is the only heterozygous trait, and there is only 1.
A plant with two recessive genes for height is crossed with a plant with one dominant and one recessive gene for height What genes will their offspring have?
hh X Hh You get two recessives; hh and hh and two heterozygous plants; Hh and Hh
What do Gregor Mendel's peas have to do with the study of the heredity?
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.
Is the height of a plant independent or dependent?
the height of a plant is independent because you never have an exact estimate for everything.
What did mendel conclude after his stem height pea plant experiment?
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.
When gregor mendel crossed a tall plant with a short plant the F1 plant inherited what?
one tall allele and one short allele
A plant that has green veins and crossed with a plant with red veins.What percentage of offspring will have red veins?
the answer is 75% will have red veins
When Mendel crossed pea plants that differed in two characteristics such as flower color and plant height what happended?
He tested seed color and shape at the same time.
What did mendel perform when he crossed plants that were heterozygous for two traits?
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?
5 An F1 plant that is homozygous for shortness is crossed with a heterozygous F1 plant What is the probability that a seed from the cross will produce a tall plant?
there is a 50% chance that the offspring will be tall.
Does the amount of water affect the height of a pea plant?
yes you can. i did that in science class, i was boring by the way.
When Mendel crossed a truebreeding short plant with a truebreeding tall plant all the offspring were tall Which term describes the gene for tallness?
dominant
