Is AA compatible with AS?

Is AA compatible with AS?

Compatible genotypes for marriage are: AA marries an AS. You’ll end up with kids with AA and AS which is good. AS and AS should not marry, there is every chance of having a child with SS. AS and SS shouldn’t think of marrying.

Is FF an allele?

Typically one allele is dominant. That means that it shows up in the phenotype whether you have one copy of it, or two copies. A Recessive allele only has an effect if you inherit two copies eg ff (cystic fibrosis)….Mendelian Genetics.

Genotype Phenotype
f f Homozygous recessive Cystic fibrosis (has symptoms)

WHAT IS II genotype?

The II Genotype of the Angiotensin-Converting Enzyme Gene Delays the Onset of Acute Coronary Syndromes | Arteriosclerosis, Thrombosis, and Vascular Biology.

Is curly hair dominant or recessive?

Since curly hair is a dominant gene, there is a good likelihood that one or two curly-haired parents will produce a curly-haired cutie. But genetics are tricky, and there’s a chance that two parents with curls could carry the straight hair recessive gene, and pass that onto their offspring.

Does dominant mean more common?

Describing a trait as dominant does not mean it is the most common; it means that it is expressed over the recessive trait. For example, tongue rolling is a dominant trait, controlled by the dominant version of a particular gene (R). Individuals with one or two copies of R will exhibit tongue rolling.

What race do freckles come from?

Variations in the MC1R (melanocortin 1 receptor) gene involved in melanin production have been linked to freckles in people of European descent, while a 2004 study of Chinese subjects mapped another freckle gene to chromosome 4q32-q34.

Why do people get freckles and others don t?

Genetics and sun exposure are the primary causes of freckles. Some people are more likely to get freckles than others, depending on their genes and skin type. If a person is genetically more likely to develop freckles, exposure to sunlight can make them appear.