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Do sister chromatids have the same alleles within a chromosome?
Yes, sister chromatids have the same alleles within a chromosome.
Are sister chromatids or homologous chromosomes more similar?
Sister chromatids are more similar to each other because they are exact copies of each other formed during DNA replication. Homologous chromosomes, on the other hand, are pairs of chromosomes that contain genes for the same traits, but may have different versions of those genes.
How do sister chromatids differ from homolohous chromosomes?
Sister chromatids are exact copies of each other produced during DNA replication in a cell, connected at the centromere. Homologous chromosomes are pairs of chromosomes that carry the same genes in the same location, but may have different alleles. Sister chromatids are produced in preparation for cell division, while homologous chromosomes are inherited from each parent.
What is the difference between sister and non sister chromatids?
Sister chromatids are those replicated from the same chromosome whereas non-sister chromatids may be found in meiosis (particularly metaphase II) where paternal and maternal chromatids line up and eventually separate at the metaphase plate.
When a double helix DNA is replicated two complete helices are formed together these helices are called sister?
Sister chromatids - two copies of the same DNA joined at the centromere.
Do sister chromatids have the same alleles within a chromosome?
Yes, sister chromatids have the same alleles within a chromosome.
Are sister chromatids or homologous chromosomes more similar?
Sister chromatids are more similar to each other because they are exact copies of each other formed during DNA replication. Homologous chromosomes, on the other hand, are pairs of chromosomes that contain genes for the same traits, but may have different versions of those genes.
How do sister chromatids differ from homolohous chromosomes?
Sister chromatids are exact copies of each other produced during DNA replication in a cell, connected at the centromere. Homologous chromosomes are pairs of chromosomes that carry the same genes in the same location, but may have different alleles. Sister chromatids are produced in preparation for cell division, while homologous chromosomes are inherited from each parent.
What is the difference between sister and non sister chromatids?
Sister chromatids are those replicated from the same chromosome whereas non-sister chromatids may be found in meiosis (particularly metaphase II) where paternal and maternal chromatids line up and eventually separate at the metaphase plate.
When a double helix DNA is replicated two complete helices are formed together these helices are called sister?
Sister chromatids - two copies of the same DNA joined at the centromere.
A duplicated chromosome consists of two?
Two sister-chromatids.Each chromatid consists of a molecule of DNA together with associated proteins. There are two DNA molecules (sister-chromatids) following the replication of DNA midway through the preceding interphase. The sister-chromatids are therefore genetically identical.chromatidschromatidsThe two identical joined chromosomes before cell division begins is called sister chromatids.
Do sister chromatids always have the same alleles?
Yes, sister chromatids always have the same alleles because they are exact copies of each other formed during DNA replication in the S phase of the cell cycle.
Are the genes on a recombinant chromatid the same as the original chromatid?
No, the genes on a recombinant chromatid are a combination of genes from the original chromatids. During crossing over in meiosis, genetic material is exchanged between homologous chromosomes, resulting in a new combination of genes on the recombinant chromatid.
How do sister chromatids differ from homologous chromosomes?
Sister chromatids are identical while homologous chromosomes are merely similar.They are different because they separate the cells and then they become babies but only the homologous chromosomes do.
What is an original chromosome and its copy called?
An original chromosome is called a homologous chromosome, and its copy is called a sister chromatid. Homologous chromosomes have the same genes in the same order but may have different alleles, while sister chromatids are identical copies produced during DNA replication.
Similarities between Homologous chromosomes and sister chromatids?
Homologous chromosomes are two sister chomatids stuck together with cohesins forming a tetrad. They have the same genes but not necissarily the same alleles, so they could carry hair color, one with brown the other with blonde. So, homologous chromosomes share the same gene.
What are chromosomes that appear identical are called?
Chromosomes that appear identical are called homologous chromosomes. They carry the same genes in the same order but may have different versions of those genes (alleles). Homologous chromosomes are inherited, one from each parent, and are important for genetic variation and the process of meiosis.
