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AA means that a trait is homozygous dominate. A person only has one variation of a gene (trait) and it is dominate.
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∙ 9y ago
Reihauna Scott
two dominant alleles
Reihauna Scott
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What is homozygous and heterozygous genotypes and the notation used to express them?
Homozygous or heterozygous are terms used to describe the genotype of a diploid organism at a locus of the DNA. Homozygous means that the organism has the same two alleles at that locus denoted by AA for dominant alleles or AA for recessive. Heterozygous means that the organism has two different alleles at that locus and is denoted Aa.
Is AA a homozygous genotype?
homozygous = AA & AA Heterozygous = Aa
What is when an individual has two copies of a dominant allele?
The person is considered to be heterozygous dominant. Heterozygous refers to having to of the same allele (AA or AA). dominant means AA not AA
Suppose a women with normal colored skin and having an albino mother married an albino man What would be the genotype of the woman?
The albino woman has to be AA. So the man has to be either AA or Aa in order to be normal. So if they have a baby and its albino it has to contain the AA gene. a a A Aa | Aa ---------------- A Aa | Aa doesn't work.. All outcomes are normal. a a A Aa | Aa ----------------- a AA | AA these combination outcomes 50% chance of an albino baby. This means the man is Aa Heterozygous dominant.. the mother is AA homozygous recessive.. and the baby is the same as the mother. AA...
Calculate showing all work the frequencies of the alleles and frequencies of the genotypes in a population of 100000 rabbits of which 25000 are white and 75000 are agouti?
The number 1,000,000 is incorrect and should be 100,000. Reduce all three numbers to get 100, 75 and 25. Out of 100 agouti rabbits the offspring will be 75% agouti and 25% will be self (white). The bucks and does all look agouti (in this case a very pale gray) but carry the recessive gene for self (white). The alleles for both are Aa. When you cross these Aa X Aa, you will get one block in the Punnet Square to be AA, two will be Aa and one will be aa. So the ratio is 1:2:1. AA and Aa are agouti and aa is white. See link below and under rabbit genetics they will show the work to get this answer:
What does the notation AAA mean to geneticist?
The notation AA means 'Albino Artist' to geneticists.
How many years does it take to become a genetics if you start from AA degree?
How many years does it take to become a genetics if you start from AA degree?
What is a AA diamond?
The notation AA is not commonly in use when grading colourless diamonds: the highest grade is D. The notation AA can be used to grade black diamonds as it falls into this range: AAA, AA+, AA, A, and I1 with AAA being the best. Note GIA does not grade black diamonds.
What is the 5 letter word for the notation tt in genetics?
locus
What is homozygous and heterozygous genotypes and the notation used to express them?
Homozygous or heterozygous are terms used to describe the genotype of a diploid organism at a locus of the DNA. Homozygous means that the organism has the same two alleles at that locus denoted by AA for dominant alleles or AA for recessive. Heterozygous means that the organism has two different alleles at that locus and is denoted Aa.
Is AA a homozygous genotype?
homozygous = AA & AA Heterozygous = Aa
What does the notaion Dd mean to genetics?
The notation Dd means that out of an allelic pair on gene D is dominant and the other d is recessive. The organism containing such configuration of genes are called heterozygote.
What is genotype AA?
Genotype AA refers to an individual who has two copies of the A allele for a particular gene. In genetics, genotypes are the specific combination of alleles an organism carries for a particular trait. In this case, the individual would express the trait associated with the A allele.
What does 'Aa igual yoo perdoon por noo coontestar' in English?
perdon por no contestar.....sorry for not answering AA igual yo igual means like, yo means i, AA i have no idea
What are the differences between heterozygous and homozygousand how to dominate and recessive allels play a role in it?
well, homozygous means that both allels are the same exp: AA, or AA. heterozygous means that the allels are different exp: Aa, or aA. when it is dominant that means that it is either Aa, or aA in order for it to be dominant it has to have a capital letter in it. if it is recessive then it must be AA only because both the letters are lowercase. ask your teacher, or someone else you know or even look it up in the dictionary about a punnet square.
What is when an individual has two copies of a dominant allele?
The person is considered to be heterozygous dominant. Heterozygous refers to having to of the same allele (AA or AA). dominant means AA not AA
What does function notation means?
Function notation means the function whose input is x. The mathematical way to write a function notation is f(x).
