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How are alleles and genotypes related?
DNA is composed of long strings of nucleic acid sequences, but not all of them code for proteins. The ones that do are called genes. Alleles are different versions of a certain gene. For example, the gene that codes for blood type has 3 different alleles, A, B, and O. The genes that code for hair and eye color also have many different alleles.
When performing a DNA test to establish maternity do all the alleles have to match?
No, not all alleles have to match in a maternity DNA test. A certain number of genetic markers are compared between the child and the supposed mother to determine if there is a biological relationship. The more alleles that match, the higher the probability of maternity.
What term define a gene made up of two different alleles?
Heterozygous
Where are the alleles of a gene are found at the same locus on homologous mitochondrial?
Alleles of a gene are found at the same locus on homologous chromosomes, not on homologous mitochondria. Mitochondrial DNA is typically inherited maternally and is not organized in homologous pairs like nuclear DNA. Instead, there are multiple copies of the mitochondrial genome within each mitochondrion, and variations or mutations in this DNA can occur, but they do not represent alleles in the same way as nuclear genes. Therefore, the concept of alleles at a locus is primarily applicable to nuclear DNA rather than mitochondrial DNA.
What is gene are made up of?
Genes make up a person or other living thing's genetic makeup. These are traits that can be seen for example.
How alleles and genes related?
Genes and alleles are related because alleles are inside a gene. Genes are made up by alleles. A gene is DNA. The allele is like piece of DNA inside a gene.
What are alleles made out of?
alleles are an expression of a gene given in chromosomes, which is coded by DNA, which in turn is made by the ribosomes , which in turn is made up of proteins. Short answer: they are made up of proteins.
How are genes chromosomes and alleles related?
Well, Alleles are a forms of genes that can be dominant or recessive,a gene is a part of a strand of DNA, and a strand of DNA is made up of genes Hope This Helped
DNA coding regions that affect the same trait are called?
alleles
How are alleles and genotypes related?
DNA is composed of long strings of nucleic acid sequences, but not all of them code for proteins. The ones that do are called genes. Alleles are different versions of a certain gene. For example, the gene that codes for blood type has 3 different alleles, A, B, and O. The genes that code for hair and eye color also have many different alleles.
Is it the gene that contains the DNA or the DNA that contains the gene?
Chromosomes are made up of DNA. DNA is made up of genes.
The actual gene make up of an organism?
proteins->alleles->dna->cell->organism. Your question is ambiguous.
What makes up a chromosome?
A chromosome is made up of DNA, protein, and RNA. The DNA contains the genetic information necessary for an organism's growth and development, while the proteins help the DNA stay organized and compacted within the chromosome structure. RNA is involved in various functions related to gene expression and regulation.
What are two common uses for DNA testing?
DNA Fingerprinting, and Testing for alleles.
What term defines a gene made up of two alleles?
Heterozygous
Can be described as alternate forms of a particular gene Chromatids Alleles Chromosomes DNA molecules?
Alleles are alternate forms of a particular gene, which can lead to variations in traits. Chromatids are duplicated copies of a chromosome that are joined at the centromere. Chromosomes are structures composed of DNA and proteins that contain genes. DNA molecules are the chemical building blocks that make up chromosomes and carry genetic information.
Is mapping the process that DNA to form new alleles?
no, you must first create a DNA model like a twisted ladder then you find your pattern that was created to form the new alleles.
