Which of the following statements applies to homologous chromatids? -they are attached to the same centromere -they are genetically identical -they segregate from each other at anaphase of mitosis -they contain the same genes in the same order but have different alleles of some genes -more than one statement applies to homologous chromatids
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Which of the following statements applies to homologous chromatids?
-they are attached to the same centromere
-they are genetically identical
-they segregate from each other at anaphase of mitosis
-they contain the same genes in the same order but have different alleles of some genes
-more than one statement applies to homologous chromatids
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- Which of the following statements applies to non-sister chromatids? they are genetically identical they segregate from each other at anaphase of mitosis they contain the same genes in the same order but may have different alleles they are attached to each other at the centromereA homologous pair is composed of four sister chromatids, each with its owncentromere. four sister chromatids attached at a common centromere. four chromosomes with two sister chromatids each. two chromosomes with two sister chromatids each. two sister chromatids with separate centromeres.Which one of the following entries describes the relationship between sister chromatids? Contain the same genes, but may be different alleles Contain identical alleles of the same genes Inherit one homologous chromosome from mother, inherit one homologous chromosome from father. Very similar at the DNA sequence level
- After the DNA in a chromosome has replicated (made an identical copy) but still consists of two identical strands of DNA attached to each other, not yet separated, these structures are known as ________. daughter chromatids / daughter chromosomes sister chromatids cousin chromatids sister-in-law chromatids third cousin twice-removed chromatidsWhich of the following statements are true regarding mitosis in humans? (Check all that apply) 46 pairs of sister chromatids are separated 46 pairs of homologous chromosomes are separated 23 pairs of sister chromatids are separated 23 pairs of homologous chromosomes are separated two genetically identical daughter cells are produced four haploid gametes are produced in males 1 haploid gamete and 2 polar bodies are produced in femalesWhich of the following differentiates meiosis from mitosis? mitosis is used for the repair of cells, whereas meiosis creates cells for sexual reproduction. In mitosis four identical daughter cells are produced, whereas two genetically different cells are produced in meiosis meiosis is a form of asexual division, whereas mitosis is a form of sexual division mitosis occurs in prokaryotic cells, whereas meiosis occurs in eukaryotic cells
- What is the difference between a chromosomes and a chromatids? a) there is no difference they are the same b) chromatids is always one stand of dna chromosomes can be one or two strand depending on the phase of the cell cycle c) chromatids is always two strands of dna chromosomes can be one or two stands depending on the phase of the cell cycle d) chromosomes are homologous chromatids are identicalWhich is more similar to anaphase of mitosis, anaphase 1 or anaphase 2 of meiosis? Why? Group of answer choices 1. anaphase 1 because sister chromatids are being separated 2. anaphase 2 because homologous chromosomes are being separated 3. anaphase 2 because sister chromatids are being separated 4. anaphase 1 because homologous chromosomes are being separatedThe following four questions refer to the picture below: 1) In meiosis, the homologous chromosomes are side by side. Are they side by side in mitosis? 2)In meiosis, each centromere has a spindle fiber attached only to one side. In mitosis, each centromere has a spindle attached to how many sides? 3) Look at what happened right after Metaphase in both processes. In mitosis, what has been separated homologous chromosomes or sister chromatids? 4) After Metaphase I in meiosis, what has been separated, homologous chromosomes or sister chromatids?
- Which of the following is a correct statement during life cycle events in a cell? A. chromatids seperate during S phase B. chromatids seperate during Meiosis II C. chromatids seperate during cytokinesis D. chromatids seperate during Meiosis IA diploid cell with three pairs of homologous chromosomes is shown on the left. Each letter represents an allele of a gene on each chromosome. A cell that is some version of the diploid cell is shown on the right. The dotted line in this diagram represents the metaphase plate. When more than one cell would be present as a result of mitosis or meiosis, only one representative cell is shown. In what phase are the chromosomes in the cell shown on the right? A diploid cell with three pairs of homologous chromosomes is shown on the left. Each letter represents an allele of a gene on each chromosome. A cell that is some version of the diploid cell is shown on the right. The dotted line in this diagram represents the metaphase plate. When more than one cell would be present as a result of mitosis or meiosis, only one representative cell is shown. In what phase are the chromosomes in the cell shown on the right? A)a gamete B)none of these answers is correct C)metaphase of…Which of the following statements best explains what would be different if the diagram showed anaphase I of meiosis instead of anaphase of mitosis? Select one: a. Homologous chromosomes would be moving to the same end of the cell. b. Homologous chromosomes would form a tetrad. c. Each chromosome would have two sister chromatids. d. The sister chromatids would be pulled apart.
