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An organism's phenotype is the physical expression of its genetic makeup, which is determined by its allele combinations. Genes from alleles contribute to specific traits that are observable in the organism's phenotype.

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Which is the FALSE statement a Phenotype determines genotype b Combination of alleles are known as genotype c A gamete will only receive one allele or another from a pair?

The FALSE statement is "A phenotype determines genotype." In reality, it is the genotype that determines the phenotype, as the genetic information (allele combinations) present in an individual's DNA influences their observable traits.


Which one does not belong Phenotype - genotype - allele?

Phenotype does not belong because it represents the physical characteristics or traits of an organism, whereas genotype and allele both refer to the genetic makeup of an organism.


What is the probability of obtaining a dominant phenotype from self-fertilization of a heterozygous individual is?

The probability of obtaining a dominant phenotype from self-fertilization of a heterozygous individual is 75%. This is because in a heterozygous individual, there is a 50% chance of passing on the dominant allele and a 50% chance of passing on the recessive allele. With self-fertilization, the possible combinations are: 1 dominant allele (25%), 2 dominant alleles (50%), and 1 recessive allele (25%). Dominant phenotype will be expressed if there are one or more dominant alleles present.


What is an allele that always shows up in an organism's phenotype called - an allele that masks the other allele?

An allele that always shows up in an organism's phenotype and masks the expression of another allele is called dominant. Dominant alleles are always expressed, even when paired with a recessive allele.


What is The general term for an allele that masks the presence of another allele in the phenotype?

The general term for an allele that masks the presence of another allele in the phenotype is "dominant." Dominant alleles are expressed phenotypically when present, masking the effects of recessive alleles.

Related Questions

What are the two types of allele combinations?

longitude and latitude


A man has one recessive allele and one dominant allele. what is his phenotype?

He would have the recessive phenotype for that trait.


Which is the FALSE statement a Phenotype determines genotype b Combination of alleles are known as genotype c A gamete will only receive one allele or another from a pair?

The FALSE statement is "A phenotype determines genotype." In reality, it is the genotype that determines the phenotype, as the genetic information (allele combinations) present in an individual's DNA influences their observable traits.


Which one does not belong Phenotype - genotype - allele?

Phenotype does not belong because it represents the physical characteristics or traits of an organism, whereas genotype and allele both refer to the genetic makeup of an organism.


When one allele of a gene masks the presence of the allele what form can be seen in the phenotype?

When one allele for a particular trait masks or overrides another allele for a trait, it is called dominance. The allele that is masked is called the recessive allele. The allele that is dominant will determine the phenotype.


When allele of a gene masks the presence of the other allele what form can be seen in the phenotype?

When one allele for a particular trait masks or overrides another allele for a trait, it is called dominance. The allele that is masked is called the recessive allele. The allele that is dominant will determine the phenotype.


Dominance exists in all allele combinations?

Although not all combinations have a dominant allele, dominance does play a role in determining the phenotype when present. In some cases, both alleles may be expressed equally or result in a unique trait differing from the dominant alleles. It's essential to consider the influence of both dominant and recessive alleles in genetic inheritance.


Can two organisms have the same phenotype and a different genotype?

Yes,if one has two dominant alleles and other has a dominant and a recessive allele


What is the probability of obtaining a dominant phenotype from self-fertilization of a heterozygous individual is?

The probability of obtaining a dominant phenotype from self-fertilization of a heterozygous individual is 75%. This is because in a heterozygous individual, there is a 50% chance of passing on the dominant allele and a 50% chance of passing on the recessive allele. With self-fertilization, the possible combinations are: 1 dominant allele (25%), 2 dominant alleles (50%), and 1 recessive allele (25%). Dominant phenotype will be expressed if there are one or more dominant alleles present.


When one allele of a gene masks the presence of the other allele what form can seen in the phenotype?

When one allele for a particular trait masks or overrides another allele for a trait, it is called dominance. The allele that is masked is called the recessive allele. The allele that is dominant will determine the phenotype.


What one allele of a gene masks the presence of the other allele what form can be seen in the phenotype?

When one allele for a particular trait masks or overrides another allele for a trait, it is called dominance. The allele that is masked is called the recessive allele. The allele that is dominant will determine the phenotype.


Is phenotype another name for allele?

No, phenotype and allele are different concepts in genetics. An allele refers to the specific form of a gene, while phenotype refers to the observable traits or characteristics of an organism resulting from the interaction of its genotype with the environment.