if you are doing 7th grade life science, it would be
B)all dominant
because it has FF, FF, Ff, and Ff. All of these has dominant F, so it is all dominant.
Phenotype is the outward appearence, than which ever prediction has FF, they will have the same phenotype as the others with that combination.
In monohybrid cross it will be 3 : 1 and in dihybrid cross it will be 9 ; 3 : 3 : 1, if gene interaction does not play its role.
All dominate
half recessive, half domintant
LL
physical offspring
your question is confusing but a phenotype is a physical characteristic passed from parent to offspring
9:3:3:1 is the phenotypic ratio of the offspring.
Only a homozygous recessive individual will have the phenotype created by two recessive alleles.Since the term produce might indicate the production of offspring parents that can only produce offspring with a recessive phenotype must both have homozygous recessive genotypes.
Alright, I suppose I will do your homework for you.. Here is your punnet square: F F F FF FF f Ff ff Therefore, 3/4, or 75%, offspring will have the phenotype of having freckles, and 1/4, or 25% will have the phenotype of no freckles. And 2/4, or 50%, of the offspring will have the genotype for homozygous for freckles, 1/4, or 25%, of the offspring will carry a heterozygous trait for freckles, and 1/4, or 25%, of the offspring will have the phenotype for homozygous no freckles.
No. Parents with the dominant phenotype might be heterozygous in their genotype. This means they could carry both the dominant and recessive allele for a trait. So they could both pass the recessive allele to an offspring, who would then have the homozygous recessive genotype and recessive phenotype.
your question is confusing but a phenotype is a physical characteristic passed from parent to offspring
If both parents have the same phenotype, but the offspring did not share that phenotype, then it is likely that the parents have a dominant phenotype, but the offspring has a recessive phenotype, which means that the offpring's genotype would be homozygous recessive, and it's parents' genotypes would be heterozygous. For example, the parents may both have the genotype Bb, which gives them black fur. Approximately 25% of their offspring should have the genotype bb, which gives them the phenotype of white fur.
You look at the offspring. Offspring of a heterogenous match are going to have different phenotype percentages than those of a homogenous match.
The genotype of the offspring that had the same phenotype as the parents is rr or wrinkled. The phenotype for the seed shape of both parent plants is round.
If both parents have the same phenotype, but the offspring did not share that phenotype, then it is likely that the parents have a dominant phenotype, but the offspring has a recessive phenotype, which means that the offpring's genotype would be homozygous recessive, and it's parents' genotypes would be heterozygous. For example, the parents may both have the genotype Bb, which gives them black fur. Approximately 25% of their offspring should have the genotype bb, which gives them the phenotype of white fur.
9:3:3:1 is the phenotypic ratio of the offspring.
Given those conditions, the offspring have a 50% chance of demonstrating the dominant phenotype and a 50% chance of demonstrating the recessive phenotype.
What percentage of the possible types of offspring had the same phenotype as the parents
The visible trait an offspring exhibits is called the phenotype.
What percentage of the possible types of offspring had the same phenotype as the parents
They always do.
75%