What is a genotype * Your answer?

What is a genotype answer?

A genotype is the genetic makeup of an organism. When referring to a genotype, scientists are asking about what genes they have and what combinations those genes take. Possible combinations include homozygous dominant, heterozygous, and homozygous recessive.

What is a phenotype * Your answer?

The term “phenotype” refers to the observable physical properties of an organism; these include the organism’s appearance, development, and behavior. Phenotypes also include observable characteristics that can be measured in the laboratory, such as levels of hormones or blood cells. …

What is a genotype GCSE?

The genotype is the collection of alleles that determine an organism’s characteristics. When these interact with the environment they are expressed as a phenotype . Alleles are the two copies of a gene on a pair of chromosomes. They may contain exactly the same or different information.

What is the genotype?

In a broad sense, the term “genotype” refers to the genetic makeup of an organism; in other words, it describes an organism’s complete set of genes. … Each pair of alleles represents the genotype of a specific gene. For example, in sweet pea plants, the gene for flower color has two alleles.

What are the 3 types of genotypes?

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

Is AA a genotype?

What is a Genotype? … There are four hemoglobin genotypes (hemoglobin pairs/formations) in humans: AA, AS, SS and AC (uncommon). SS and AC are the abnormal genotypes or the sickle cells. We all have a specific pair of these hemoglobin in our blood which we inherited from both parents.

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What is a phenotype quizlet?

phenotype. the physical appearance of an organism based on the genotype (genes) pure. obtained from a cross with hybrid organisms; homozygous.