Which items are the phenotype?

What are 3 examples of phenotype?

Phenotype Examples

  • Eye color.
  • Hair color.
  • Height.
  • Sound of your voice.
  • Certain types of disease.
  • Size of a bird’s beak.
  • Length of a fox’s tail.
  • Color of the stripes on a cat.

What are 5 examples of phenotype?

In humans, phenotype examples include earwax type, height, blood type, eye color, freckles, and hair color. And phenotypes aren’t just physical traits. Behavior is also considered a phenotype.

What is one example of a phenotype?

Examples of phenotypes include height, wing length, and hair color. Phenotypes also include observable characteristics that can be measured in the laboratory, such as levels of hormones or blood cells.

What are the 4 possible phenotypes?

The possible human phenotypes for blood group are type A, type B, type AB, and type O.

What is heterozygous example?

If the two versions are different, you have a heterozygous genotype for that gene. For example, being heterozygous for hair color could mean you have one allele for red hair and one allele for brown hair. The relationship between the two alleles affects which traits are expressed.

What are the 3 types of genotypes?

There are three types of genotypes: homozygous dominant, homozygous recessive, and hetrozygous.

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Is BB a genotype or phenotype?

An organism with two dominant alleles for a trait is said to have a homozygous dominant genotype. Using the eye color example, this genotype is written BB. An organism with one dominant allele and one recessive allele is said to have a heterozygous genotype. In our example, this genotype is written Bb.

What are some examples of phenotypes choose all that apply?

phenotype, all the observable characteristics of an organism that result from the interaction of its genotype (total genetic inheritance) with the environment. Examples of observable characteristics include behaviour, biochemical properties, colour, shape, and size.

What is allele example?

Alleles are different forms of the same gene. … An example of alleles for flower color in pea plants are the dominant purple allele, and the recessive white allele; for height they are the dominant tall allele and recessive short allele; for pea color, they are the dominant yellow allele and recessive green allele.

Is homozygous a phenotype?

A homozygous phenotype is the product of two identical genes.

What are some examples of a genotype?

Other examples of genotype include: Hair color. Height. Shoe size.

Genotype examples

  • A gene encodes eye color.
  • In this example, the allele is either brown, or blue, with one inherited from the mother, and the other inherited from the father.
  • The brown allele is dominant (B), and the blue allele is recessive (b).

How many phenotypes are possible?

A fetus receives one of these three alleles from each of its parents. This produces four possible phenotypes (blood types) and six possible genotypes.

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Is BB heterozygous or homozygous?

A bull with two alleles for a black coat is homozygous (BB). A calf that has one allele for red coat color and one allele for black coat color is heterozygous (Bb). Heterozygous individuals contain two different alleles which results in conflicting instructions.

Is blood type A phenotype?

Remember, in the ABO blood groups, the phenotype is the blood type of the person. Here, a child born of these parents has a 50% chance of inheriting the type A phenotype, or blood type.