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Homologous chromosomes are pairs of chromosomes in a diploid organism that are similar in shape, size, and genetic content, with one chromosome inherited from each parent. Each homolog carries the same genes at corresponding loci, though the alleles (variants of the genes) may differ. These chromosomes play a crucial role in genetic diversity during meiosis, where they can undergo recombination.
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Chromosomes come in pairs known as what?
Homologous chromosomes
What are two sets of chromosomes that code for the same trait called?
Homologous chromosomes.
What are the chromosomes that carry the same sets of genes?
Homologous chromosomes are chromosomes that carry the same sets of genes, with one chromosome inherited from the mother and one from the father. They pair up during meiosis and are crucial for genetic variation and inheritance.
How many homologous chromosomes would be in a offspring?
Offspring inherit one set of chromosomes from each parent, resulting in pairs of homologous chromosomes. In humans, for example, there are 23 pairs of homologous chromosomes, totaling 46 chromosomes. Thus, an offspring would have 23 pairs of homologous chromosomes, one from each parent.
A sentence that uses homologous chromosomes?
Chromosomes have the same sequence as a homologous.
What is the definition of homologous chromosomes in biology and how do they contribute to genetic variation?
Homologous chromosomes are pairs of chromosomes that have the same genes in the same order. During meiosis, homologous chromosomes exchange genetic material through a process called crossing over, which leads to genetic variation in offspring.
How do you write the definition of homologous chromosome using the terms gene and allele?
Homologous chromosomes are pairs of chromosomes in a diploid organism that share the same genes at the same loci. Each gene may have different forms, called alleles, on the homologous chromosomes.
Chromosomes come in pairs known as what?
Homologous chromosomes
What best describes chromosomes that contain genes for the same characteristics?
Chromosomes that contain genes for the same characteristics are called homologous chromosomes. They carry similar genetic information, one inherited from each parent, and play a key role in genetic inheritance and variation. During meiosis, homologous chromosomes undergo recombination, contributing to genetic diversity.
What are the matching pairs of chromosomes in the diploid cell called?
They are called homologous chromosomes (but can also be referred to as homologues or homologs).
Are sex chromosomes homologous in humans?
Yes, sex chromosomes are homologous in humans.
Which type of chromosomes contain the same genes in the same location?
Homologous chromosomes contain the same genes in the same location. They are pairs of chromosomes—one inherited from each parent—that carry the same gene sequence. Homologous chromosomes are essential for genetic diversity and inheritance.
Two chromosomes in a nucleus that carry genes for the same traits in the same places but specify different versions of the same traits are called?
Homologous Chromosomes.
Are homologous chromosomes present in both mitosis and meiosis?
Yes, homologous chromosomes are present in both mitosis and meiosis. In mitosis, homologous chromosomes do not pair up, while in meiosis, homologous chromosomes pair up during prophase I.
What are two sets of chromosomes that code for the same trait called?
Homologous chromosomes.
What are chromosomes that have the same length and carry genes for the same traits?
Homologous chromosomes are chromosomes that have the same length and carry genes for the same traits. One homologous chromosome is inherited from each parent. During meiosis, homologous chromosomes pair up, allowing for genetic material to be exchanged between them.
What are the chromosomes that carry the same sets of genes?
Homologous chromosomes are chromosomes that carry the same sets of genes, with one chromosome inherited from the mother and one from the father. They pair up during meiosis and are crucial for genetic variation and inheritance.
