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What is the relationship between chromosomes and genes and between genes and DNA?
Chromosomes are structures made of DNA that carry genes. Genes are segments of DNA that contain the instructions for making proteins. DNA is the molecule that carries the genetic information needed for the development, functioning, and reproduction of living organisms.
Are genes small segments of chromosomes?
Yes, genes are small segments of DNA located on chromosomes. Genes carry the instructions for making specific proteins, which are essential for various cellular processes and functions in an organism.
Segments of DNA on chromosomes that pass traits from parent to offspring is called?
genes
Are DNA and genes the same thing?
No, DNA and genes are not the same thing. DNA is the molecule that carries genetic information, while genes are specific segments of DNA that code for specific traits or characteristics.
What are the small segments of DNA that control protein formation called?
The small segments of DNA that control protein formation are called genes. Genes contain the instructions for making proteins and are located along the DNA molecule in the cell. They determine the characteristics and functions of an organism by directing the synthesis of specific proteins.
Are segments of DNA that control various biological functions in an organism?
Genes.
Are genes and proteins both made of DNA?
Genes are the units of heredity, and are made up of segments of DNA
Are genes and DNA the same thing?
No, genes are segments of DNA that contain instructions for making proteins, while DNA is the molecule that carries genetic information in all living organisms.
What are segments of DNA that control specific traits?
Segments of DNA that control specific traits are called genes. Genes are sections of DNA that contain the instructions for making specific proteins, which are essential in determining an organism's traits or characteristics. The expression of genes is regulated by various factors and processes within cells.
What way can DNA segments be changed such that genes are altered or mutated?
DNA segments can be changed through a variety of mechanisms, such as point mutations (single nucleotide changes), insertions or deletions of nucleotides, or rearrangements of DNA segments. These changes can alter the sequence of a gene, leading to a mutation that may affect the function or expression of the gene. Factors such as environmental exposures or errors during DNA replication can contribute to these changes.
Where are your genes located in a cell?
Genes are located in the nucleus of a cell, specifically within the DNA molecules found in the chromosomes. Genes are segments of DNA that contain instructions for building proteins, which are essential for the structure and function of cells.
What is the distinct segments of DNA that code for specific proteins called?
Double Helix
