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Why can't alleles found in haploid organisms cannot be dominant or recessive?
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How many alleles does a parent pass on for each gene?
Only one allele of that gene. remember, meiosis halves the genetic material so that in sperm and egg there is a haploid count and only half the genetic material is passed on to the children; one half from each parent is is proper in sexually reproducing species. ( generally )
Is the dominant form of the lily haploid or diploid?
Diploid
What is the difference between haploid and haploid?
Diploid organisms contain the genetic material in two copies for a gene. Haploid organisms contain only single copy of every gene.
What do terms diploid and haploid mean?
Haploid cell has half of the normal number of chromosomes the reproductive cell has. Diploid cell refers when the cells has two alleles of a gene.
What do genes that have more than two possible alleles have?
Unless an organism has more than two copies of at least one chromosome, or more than two copies of their entire genome (known as polyploidy), they will only have, at most, two alleles of any one gene. Haploid organisms only have -one-. The only other way to get two copies of a gene into an organism is through splicing. If, however, you're asking if -any- gene has more than two alleles, across all organisms that share said gene, yes. In fact, a very significant portion of known genes do. Most of the time, these are just minor mutations, but sometimes they may serve entirely different functions, or may not function at all.
What are the differences in genetic mapping between haploid and diploid organisms?
As simply as possibly, the difference in genetic mapping between haploid and diplois organisms are the genes. The haploid organism has only one allele which is either dominant or recessive, while the diploid organism has two alleles of which one is dominant and the other recessive.
When will a recessive trait show its effect?
A recessive trait will be expressed when there is no dominant allele in the genotype for that trait. In a Mendelian trait, where one gene with one dominant and one recessive allele governs a trait, a recessive trait will be expressed when the individual's genotype for that trait is homozygous recessive, meaning that both of the individual's alleles for that trait are recessive.
Do most cells in your body have alleles for every trait?
Most cells in your bodies have alleles for every trait. Some are dominant while others are in dominant alleles. Albinism is an example of a dominant allele.
How many alleles does a gamete have for each trait and is it a haploid or diploid?
For each trait, a gamete has one allele. It is haploid.
How many alleles does a parent pass on for each gene?
Only one allele of that gene. remember, meiosis halves the genetic material so that in sperm and egg there is a haploid count and only half the genetic material is passed on to the children; one half from each parent is is proper in sexually reproducing species. ( generally )
Is the dominant form of the lily haploid or diploid?
Diploid
What is the difference between haploid and haploid?
Diploid organisms contain the genetic material in two copies for a gene. Haploid organisms contain only single copy of every gene.
In animals which stage is more dominant haploid or diploid?
diploid
What is the dominant stage of liverworts?
The answer is gametophyte.
An organisms has a haploid number of 8 what is the organisms diploid number?
16
What do terms diploid and haploid mean?
Haploid cell has half of the normal number of chromosomes the reproductive cell has. Diploid cell refers when the cells has two alleles of a gene.
What is difference between segregation and independent assortment?
Every diploid cell has two alleles for every gene. Segregation means that when these alleles go through meiosis to create gametes, they will segregate from one another, and each of the haploid gametes will end up with only one allele.Independent assortment comes into play when you are looking at how the alleles of two genes separate. As long as each gene lies on a different chromosome, then the alleles of these genes will assort themselves independently of one another when the haploid gametes are formed in meiosis. Each haploid gamete can end up with a different combination of alleles of these two genes.
