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How can the farmer determine if his red tomatoes are pure or hybrid?
do a testcross. if they are pure, offsprings will be all red. if they are hybrids, half of the offsprings will be yellow.
In a genetic class pure green and yellow pod cross what would be the genotype of f1?
This is one of the classic experiments carried out by Gregor Mendel. If you cross pure-breeding green pod plants with pure-breeding yellow pod plants the offspring (F1 generation) will all have green pods. This means that green pod is dominant and yellow pod is recessive. To explain the results, pure-breeding green pod plants must have the genotype GG (homozygous dominant) and yellow pod plants must be gg (homozygous recessive). When they are crossed the F1 offspring will receive a G allele from the green parent and a g allele from the yellow parent, so they will all have the genotype Gg ie they will be heterozygous.
Hybrid organisms prodused from a cross between two pure-breeding organisms belong to which generation is F1?
Hybrids from a cross of parental (P) generation, of homozygous parents (one is homozygous recessive, the second one is homozygous dominant) do belong to F1 generation, yes. Their genotype is heterozygous.
What are pure colors?
Blue, Red, and Yellow
Is sulfur rock always yellow and if so why and how?
Pure, elemental sulfur is always yellow, yes, as as to why, it is because elemental sulfur reflects yellow light. Period. It is as simple as that.
How is the phenotype determined by the genotype?
Ex. Genotype = Phenotype AA Pure, no cleft chin Aa Hybrid, no cleft chin AA Pure, cleft chin XX Female XY Male
How do you explain Mendel's mono hybrid cross 1?
Mendel crossed a pure-breeding round-seeded variety with a pure-breeding wrinkled-seeded one. All the peas produced in the second or hybrid generation were round.
How can the farmer determine if his red tomatoes are pure or hybrid?
do a testcross. if they are pure, offsprings will be all red. if they are hybrids, half of the offsprings will be yellow.
In a genetic class pure green and yellow pod cross what would be the genotype of f1?
This is one of the classic experiments carried out by Gregor Mendel. If you cross pure-breeding green pod plants with pure-breeding yellow pod plants the offspring (F1 generation) will all have green pods. This means that green pod is dominant and yellow pod is recessive. To explain the results, pure-breeding green pod plants must have the genotype GG (homozygous dominant) and yellow pod plants must be gg (homozygous recessive). When they are crossed the F1 offspring will receive a G allele from the green parent and a g allele from the yellow parent, so they will all have the genotype Gg ie they will be heterozygous.
The phenotype of the rr genotype would be?
The genotypes would be: RR, RR, RR, and Rr As for the phenotypes, you cannot tell without knowing what the alleles represent.
How do you find pure orbitals hybrid orbitals in hybridisation in acetylene?
Pure and hybrid orbitals in acetylene
What is the principle of dominance?
The Principle of Dominance states that some alleles are dominant and some alleles are recessive. The dominant trait dominates or presents the expression of the recessive trait. Thus, for round seed: (capital) R - round (small) r - wrinkled RR - pure round Rr - hybrid round rr - pure wrinkled
What are antonyms of the word hybrid?
unmixed pure
What is a complex combination of pure topologies?
The complex combination of pure topologies is called a Hybrid. Examples of hybrid are star ring network and star bus network.
What is the difference between a pure and a hybrid organism?
A hybrid is a breed between two are more animals , like a zonkey( hybrid between zebra and donkey) a pure bred imwould be just a zebra or just a donkey.
Can you get a pure black wolf hybrid?
Yes, definitely.
What is the difference between a hybrid and a pure bred organism?
A hybrid is a breed between two are more animals , like a zonkey( hybrid between zebra and donkey) a pure bred imwould be just a zebra or just a donkey.
