WebHomologous chromosomes are identical copies of each other. One sister chromatid comes from the father, and one comes from the mother. C) Homologous chromosomes … WebEukaryotic chromosomes are located within the nucleus, whereas prokaryotic chromosomes are located in the nucleoid. The key difference between prokaryotic and eukaryotic cells is that eukaryotic cells have a membrane-bound nucleus (and membrane-bound organelles), whereas prokaryotic cells lack a nucleus. In eukaryotic cells, all the …

How are sister chromatids and homologous chromosomes different …

WebEach chromosome is a pair of distinct, separate DNA molecules. A chromosome of an eukaryotic cell nucleus is a (long) helix of two linear molecules and so has two ends, which are called telomeres. DNA naturally forms a double helix with its complementary DNA molecule, and the double helix can further curl in what are called supercoils. WebNow, a chromosome is made up of two strands which are identical to each other, and these are called Chromatids. The major difference between Chromosome and Chromatid are summarized below. Conclusion A chromosome is made up of two Identical Sister Chromatids. And each sister chromatid is joined at the centromere. flory mf22

Solved Explain the difference between sister chromatids and

WebChromosome definition, any of several threadlike bodies, consisting of chromatin, that carry the genes in a linear order: the human species has 23 pairs, designated 1 to 22 in order … WebThese chromosomes are not true homologues and are an exception to the rule of the same genes in the same places. Aside from small regions of similarity needed during … WebDNA (deoxyribonucleic acid) is the cell’s genetic material, contained in chromosomes within the cell nucleus and mitochondria. Except for certain cells (for example, sperm and egg cells and red blood cells), the cell nucleus contains 23 pairs of chromosomes. A chromosome contains many genes. A gene is a segment of DNA that provides the code ... flory mfg