The genotype of pure lines refers to individuals that are homozygous for a particular trait, meaning they carry the same alleles for that trait. For example, in a pure line of plants, all individuals would have the same genotype for a specific gene, such as AA or aa. This genetic uniformity is desired in breeding and research to study the effects of specific alleles.
A pure-breeding myopic person, who consistently passes on the myopic trait to their offspring, would typically have a genotype that is homozygous for the myopia allele. This means they would have two copies of the allele associated with myopia, often represented as "mm" if "M" represents the normal vision allele and "m" represents the myopia allele. Thus, their genotype would be "mm."
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.
Being 100% sure on what the outcome willbe. Ex: crossing two tall pea plants that has a pure line means you will always get tall pea plants. If one did not have a pure line then 25% of the pea plants will be small.
he crossed two pure lines
They were homozygous.
Ex. Genotype = Phenotype AA Pure, no cleft chin Aa Hybrid, no cleft chin AA Pure, cleft chin XX Female XY Male
No. A gene is a part of the DNA that identifies the outcome of a certain trait or part of a trait. A genotype is the actual definition of the gene for each individual.
I think it is gg.
Homozygous.
I think it is gg.
The genotypes would be: RR, RR, RR, and Rr As for the phenotypes, you cannot tell without knowing what the alleles represent.
A pure-breeding myopic person, who consistently passes on the myopic trait to their offspring, would typically have a genotype that is homozygous for the myopia allele. This means they would have two copies of the allele associated with myopia, often represented as "mm" if "M" represents the normal vision allele and "m" represents the myopia allele. Thus, their genotype would be "mm."
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.
like
Being 100% sure on what the outcome willbe. Ex: crossing two tall pea plants that has a pure line means you will always get tall pea plants. If one did not have a pure line then 25% of the pea plants will be small.
HomozygousTT, they are both the samett, they are both the sameThe reason it's homozygous is because, like in humans, if a male likes another male, he is homosexual. Homo meaning the same.
They were homozygous.