What is the genotype of an animal that is heterozygous for eye color and what would this animal's phenotype be?

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. Finally, the genotype of an organism with two recessive alleles is called homozygous recessive. In the eye color example, this genotype is written bb.

1. What would a heterozygous genotype be?
2. What is an example of a heterozygous genotype letters?
3. What is the genotype of a heterozygous brown-eyed man?
4. What are the 3 types of genotypes?
5. What is my genotype?
6. What is a genotype example?
7. What are examples of heterozygous?
8. Is eye color genotype or phenotype?
9. What is the genotype of a male who is heterozygous for dimples?
10. What does genotype AA mean?
11. What is my genotype if am O+?
12. Can AS and AA get married?
13. Can AA marry blood group?
14. Can As marry as?

What would a heterozygous genotype be?

Listen to pronunciation. (HEH-teh-roh-ZY-gus JEE-noh-tipe) The presence of two different alleles at a particular gene locus. A heterozygous genotype may include one normal allele and one mutated allele or two different mutated alleles (compound heterozygote).

What is an example of a heterozygous genotype letters?

Heterozygous refers to a genotype with two different alleles (i.e. Bb, Rr, etc.) and homozygous refers to a genotype with two of the same alleles (i.e. BB, bb, etc.). We can make an even further distinction by saying something is homozygous dominant (BB) or homozygous recessive (bb).

What is the genotype of a heterozygous brown-eyed man?

2. The brown-eyed man's here could either be homozygous BB or heterozygous Bb. If he were heterozygous, we'd expect to see a 1:1 ratio of brown- and blue-eyed children (because his wife is homozygous recessive, bb).

What are the 3 types of genotypes?

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

What is my genotype?

In a nutshell: your genotype is your complete heritable genetic identity; the sum total of genes transmitted from parent to offspring. 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.

What is a genotype example?

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).

What are examples of heterozygous?

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.

Is eye color genotype or phenotype?

The visible eye color is your phenotype, but it tells us nothing about your genotype. Multiple different genes affect eye color in humans, and any of them could manifest dominant or recessive traits in your phenotype - that is, the unique shade of brown in your eyes.

What is the genotype of a male who is heterozygous for dimples?

A person that has cheek dimples will have a genotype of either DD (homozygous) or Dd (heterozygous). Both of these combinations of alleles will result in a child with dimples.

What does genotype AA mean?

The term “homozygous” is used to describe the pairs “AA” and “aa” because the alleles in the pair are the same, i.e. both dominant or both recessive. In contrast, the term “heterozygous” is used to describe the allelic pair, “Aa”.

What is my genotype if am O+?

Someone with blood type O has neither the A nor the B allele. The genotype must be OO.

Can AS and AA get married?

Compatible genotypes for marriage are:

AA marries an AS. You'll end up with kids with AA and AS which is good. But sometimes if you're not lucky all the kids will be AS which limits their choice of partner. AS and AS should not marry, there is every chance of having a child with SS.

Can AA marry blood group?

Blood type has no effect on your ability to have and maintain a happy, healthy marriage. There are some concerns about blood type compatibility if you're planning to have biological children with your partner, but there are options during pregnancy that can help counteract these risks.

Can As marry as?

However, AS and AS should not marry because there is every chance of having a child with Sickle Cell Disease, while AS and SS shouldn't think of marrying. And definitely, SS and SS must not marry since there's absolutely no chance of escaping having a child with the sickle cell disease.