which sentence best describes the relationship between genes and chromosomes?
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Which sentence best describes the relationship between genes and chromosomes? Genes are found within chromosomes. Genes and chromosomes are the only things that form the nucleus. Several chromosomes make up one gene.
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Chromosome- a chromosome is a coiled thread-like structure that contains the genetic material of organisms. A chromosome is the condensed form of a chromatin, which in turn is made up of the DNA and proteins called Histones. So, Chromosome is said to be composed of the identical sister chromatids.
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Human chromosomes are located inside the nucleus of the cell. A chromosome is a structure that holds your genes. Your genes determine your traits, such as eye color and blood type. The usual number of chromosomes inside every cell of your body is 46 total chromosomes, or 23 pairs.
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Four different segments of a DNA molecule are represented below. Which statement best describes a human chromosome? It contains genes that may code for the production of enzymes.
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Genes are encoded by DNA and found within chromosomes. (Chromosomes are composed of DNA and protein, and DNA is composed of genes and noncoding regions.)
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Genes are made of DNA, and so is the genome itself. A gene consists of enough DNA to code for one protein, and a genome is simply the sum total of an organism's DNA. DNA is long and skinny, capable of contorting like a circus performer when it winds into chromosomes.
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Genes are contained in chromosomes, which are in the cell nucleus. A chromosome contains hundreds to thousands of genes. Every normal human cell contains 23 pairs of chromosomes, for a total of 46 chromosomes. A trait is any gene-determined characteristic and is often determined by more than one gene.
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chromosomes are the strands of DNA that carry genes and gametes are the cells that are formed after meiosis and specifically carry the haploid number of chromosomes.
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The Human Genome Nomenclature Organization defines a gene as “a DNA segment that contributes to phenotype/function”. A gene is a linear section of DNA – of a chromosome – that contributes some function to the organism.
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Genes are made of DNA. ... Chromosomes are packages of compact DNA. How many chromosomes does a human cell hold?
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Linkage. Genes that are located on the same chromosome are called linked genes. Alleles for these genes tend to segregate together during meiosis, unless they are separated by crossing-over. Crossing-over occurs when two homologous chromosomes exchange genetic material during meiosis I.
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Genes are segments of deoxyribonucleic acid (DNA) that contain the code for a specific protein that functions in one or more types of cells in the body. Chromosomes are structures within cells that contain a person's genes. ... A chromosome contains hundreds to thousands of genes.
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DNA contains the instructions, genes, to make proteins that tell what genetic traits the person will have. The DNA along with the proteins make up the chromosomes. The chromosomes are then passed on to the offspring, and with the DNA inside the chromosomes and translation of the genes, its traits are decided.
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Chromatin is the DNA and proteins that make up a chromosome. Chromosomes are the separate pieces of DNA in a cell. And Chromatids are identical pieces of DNA held together by a centromere.
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The Function of Chromosomes. Chromosomes are the thread-like structure found in the nuclei of both animal and plant cells. ... During this cell division, DNA must remain intact and keep its even distributionthroughout the cells. Chromosomes are important to this process to ensure the DNA is accurately replicated.
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Genes are found on tiny spaghetti-like structures called chromosomes (say: KRO-moh-somes). And chromosomes are found inside cells. Your body is made of billions of cells. Cells are the very small units that make up all living things.
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Chromosomes are thread-like structures located inside the nucleus of animal and plant cells. Each chromosome is made of protein and a single molecule of deoxyribonucleic acid (DNA).