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How many chromosomes in a homologous pair be similar and hoe would they be different?
In a homologous pair, there are two chromosomes, one inherited from each parent, and they are similar in size, shape, and gene location. However, they can differ in the specific alleles present for each gene; for example, one chromosome may carry a gene for brown eyes while the other carries a gene for blue eyes. This genetic variation contributes to the diversity of traits in offspring.
Do chromosomes contain one gene?
my Doctor told me that there is DNA with one strand and there is with three and if i prove that he will award me so please help me
How many sets of replicated chromosomes are present in each cell at the end of telophase you?
At the end of telophase, there are two sets of replicated chromosomes present in each cell. This is because during telophase, the duplicated chromosomes have separated and two identical sets of chromosomes are formed in preparation for cytokinesis.
Where is location of different alleles of the same gene?
One of the different alleles would be at the same gene locus on each of the paired chromosomes.
How many pairs of gene does a human have?
Humans typically have about 23,000 genes, organized into 23 pairs of chromosomes. Each pair consists of one chromosome inherited from each parent, resulting in a total of 46 chromosomes. Thus, in terms of gene pairs, humans have approximately 23,000 pairs of genes, with each gene generally existing in two copies (one from each parent).
How many alleles are typically present in a gene?
Typically, there are two alleles present in a gene, one inherited from each parent.
What kind of alleles for a gene are carried on homologous chromosomes?
The kind of alleles for a gene that are carried on homologous chromosomes are many. These are for similar genes which may be slightly different like the eyes, hairline, dentures and so much more.
Do chromosomes contain one gene?
my Doctor told me that there is DNA with one strand and there is with three and if i prove that he will award me so please help me
What happens if a human has too many or too few chromosomes?
It depends on which chromosomes were present as to what the abnormality would be, if any. If they were missing one or had one extra there would be developmental abnormalities.
How many sets of replicated chromosomes are present in each cell at the end of telophase you?
At the end of telophase, there are two sets of replicated chromosomes present in each cell. This is because during telophase, the duplicated chromosomes have separated and two identical sets of chromosomes are formed in preparation for cytokinesis.
How many individual chromosomes are present in a somatic cell?
A somatic cell typically contains 46 individual chromosomes. These chromosomes exist in pairs, with one set inherited from each parent.
What gene is the schizophrenia disease located on?
There is no one gene for schizophrenia. However, there are many different genes that may contribute to schizophrenia. A gene on chromosome 1 in the 22 family is implicated in schizophrenia, as well as genes on chromosomes 11 and 6.
Are homologous chromosomes present in diploid or haploid cells?
Homologous chromosomes are present in diploid cells, which contain two sets of chromosomes (one inherited from each parent). In contrast, haploid cells contain only one set of chromosomes.
What are two halves that make one gene?
Chromosomes. Strictly speaking they are not halves but just grouped into pairs. A pair represents a gene.
Where is location of different alleles of the same gene?
One of the different alleles would be at the same gene locus on each of the paired chromosomes.
How many pairs of gene does a human have?
Humans typically have about 23,000 genes, organized into 23 pairs of chromosomes. Each pair consists of one chromosome inherited from each parent, resulting in a total of 46 chromosomes. Thus, in terms of gene pairs, humans have approximately 23,000 pairs of genes, with each gene generally existing in two copies (one from each parent).
What is a trait that is determined by a gene found on one of the sex chromosomes?
A sex linked trait.
