Zygmunt L. Szpak, Mårten Wadenbäck, "The equivalence of two definitions of Gösta H. Granlund, "Statistical Analysis of Chromosome Characteristics",

When a DNA molecule doubles during the S phase of the cell cycle, a chromosome is then comprised of two joined . M/C. 21. The cells of the intestinal epithelium

A duplicated chromosome consists of two

a chromosome tetrad. b. four sister chromatids. c. two sister A duplicated eukaryotic chromosome takes on an "X" shape when _____. a. sister chromatids condense b.

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A duplicated chromosome consists of two chromatids. Is the animal cell the only one to have chromatids? During mitosis, the chromatin condenses to form …

Expert Answer. 1) A duplicate chromosome two consists of sister chromatids. The chromatids are classidfied as sister chromatids and daughter chromatids and the main r view the full answer. 2016-12-24 2019-03-22 Sister Chromatids A duplicated chromosome consists of two sister chromatids from BIOLOGY 130 at Cuyamaca College A chromatid (Greek khrōmat-'color' + -id) is one half of a duplicated chromosome.Before replication, one chromosome is composed of one DNA molecule.

chromosomes, are duplicated. II. S phase (DNA Synthesis) - Each of the 46 chromosomes are duplicated by the cell. III. G2 phase (Gap 2) - The Cell “double checks” the duplicated chromosomes for error, making any needed repair. 2. Mitosis - nuclear/chemical events resulting in two daughter nuclei which have identical genetic material to each

A) ONE chromosome and two chromatids. B)ONE chromosome and four chromatids. At this time each chromosome is doubled and consists of two chromatids. Each chromatid is essentially composed of a greatly coiled DNA molecule and protein. Each chromatid contains double-stranded DNA. – Two complementary strands. ✶ Each duplicated chromosome contains sister chromatids. – Two identical Outside the nucleus, spindle begins to form protase Where duplicate Spindel fibers connect the centurometer of each chromosome with two veneet Each chromosome consists of one very long DNA molecule and related proteins.

Q 7 . A duplicated chromosome consists of two _____. A)centromeres B)centrosomes C)genomes D)sister chromatids.
Socker fetma

B), nucleosomes. C) end of mitosis, the two daughter cells will be exact copies of the original cell. Recall that DNA is replicated during the S phase of the cell cycle.

centromeres. e.
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Sister chromatids When chromosomes are duplicated and are still connected at the centromere they are called sister chromatids and make up one chromosome. The sister chromatids look like an X. Once they are separated they are no longer chromatids but chromosomes again. They split after metaphase of Meiosis I.

Then, in an early stage of cell division, the chromatin is compacted into visible structures called chromosomes (KROH-muh-sohmz). A duplicated chromosomes consists of two identical structures called chromatid (KROH-muh-tidz). The chromatids are held together by a centromere (SEN-truh-mir). 2017-02-15 Meiotic divisions include two nuclear divisions that produce four daughter nuclei that are genetically different and have one chromosome set instead of the two sets of chromosomes in the parent cell.

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Two occurred in genes previously linked to this leukemia. This region of chromosome 17 has had a storied history, with changes consist of low-copy repeats, blocks of DNA duplicated multiple times. The deleted region contains six genes, and at this point, they don't know which loss matters the most.

b. four sister chromatids. c.

A) two cells, each with the same amount of genetic material and the same genetic information

In a non-dividing cell, the nucleus contains indistinct and diffuse chromatin, but in a dividing cell, these Chromatids within a replicated chromosome are held together by a: D.is both 2N and has 23 pairs of homologous chromosomes Which statement about the mitotic spindle is true? a. It is composed of polar and kinetochore microtubules, both of which attach to the chromosomes. b.

A duplicated chromosome consists of two chromatids. Is the animal cell the only one to have chromatids? During mitosis, the chromatin condenses to form chromosomes. Each chromosome consists of two two cells, each with the sam amount of genetic material and the same genetic information A) two cells, each with the same amount of genetic material and the same genetic information A chromatid (Greek khrōmat-'color' + -id) is one half of a duplicated chromosome.Before replication, one chromosome is composed of one DNA molecule. In replication, the DNA molecule is copied, and the two molecules are known as chromatids. Solved The duplicated chromosome that appears during prophase consists of two genetically identical Capping the ends of chromosomes are stretches of DNA called Solved Duplicated chromosomes linked together at their centromeres at the beginning of meiosis are Question. 1.