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Genes are found on chromosomes and contain the instructions for producing specific proteins that determine the characteristics of an organism, such as its physical traits and biological functions. Genes are inherited from parents and play a key role in traits like eye color, height, and susceptibility to certain diseases.
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Can chromosomes determine what characterisitcs a living thing will have?
Chromosomes contain genetic information that determines an organism's traits. The genes on the chromosomes code for specific proteins which influence an organism's characteristics like eye color, height, and other physical features. However, environmental factors also play a role in how these traits are expressed.
Are sex chromosomes called homozygous chromosomes?
No, sex chromosomes are not referred to as homozygous chromosomes. Homozygous chromosomes have identical alleles at a specific gene locus, while sex chromosomes determine an individual's biological sex. In humans, sex chromosomes include X and Y chromosomes.
Is a chromosome a allele?
No, a chromosome is a structure that contains genetic information, while an allele is a specific variant of a gene located on a chromosome. Chromosomes contain many alleles that determine an individual's traits and characteristics.
What is the genetic unit of function?
The genetic unit of function is a gene, which is a specific sequence of DNA that provides the instructions for building proteins or RNA molecules that carry out specific functions in the cell. Genes determine traits and characteristics in organisms through the expression of their encoded information.
What is the function of each chromosome?
Chromosomes contain genetic information in the form of DNA, which carries instructions for cell function, growth, and development. Each chromosome carries specific genes that determine traits and characteristics of an organism. During cell division, chromosomes ensure that genetic information is accurately replicated and passed on to new cells.
Found on chromosomes they determine specific characteristics of the organism?
Genes are found on chromosomes and are responsible for determining specific characteristics or traits of an organism. Each gene carries the instructions for a specific protein or function that contributes to the overall development and function of an organism. Variations in genes can lead to different traits or genetic disorders.
What is found in chromosomes that determine specific characteristics of an organism?
Genes are found in chromosomes, and they determine specific characteristics of an organism by encoding the instructions for producing proteins that influence traits like eye color, height, and metabolism. The combination and expression of these genes help determine an organism's unique characteristics and traits.
What is found on chromosomes that determines specific characteristics of the organism?
Genes.
What do chromosomes carry that determine the organisms traits?
Chromosomes carry genes, which are segments of DNA that code for specific traits or characteristics of an organism. Genes are the instructions for producing proteins, which ultimately determine an organism's physical and biological traits.
Are chromosomes found on genes?
Chromosomes contain genes, which are the units of inheritance that carry genetic information. Genes are located on specific locations on chromosomes, known as gene loci. Each chromosome carries hundreds to thousands of genes that determine an individual's traits and characteristics.
Explain how the expression of genes on sex chromosomes differs from the expression of genes on autosomal chromosomes?
Sex chromosomes determine an individual's genetic sex, while autosomal chromosomes are involved in general traits and characteristics. Genes on sex chromosomes are responsible for sex-specific traits, while genes on autosomal chromosomes contribute to various body functions and characteristics. The expression of genes on sex chromosomes can lead to sexual dimorphism, while autosomal genes influence the overall development and functioning of an individual.
What are found on chromosomes and control traits?
Genes are found on chromosomes and they control traits by providing instructions for the production of proteins which determine various characteristics in an organism. Each gene carries specific information that influences an individual's physical and biological traits.
Can chromosomes determine what characterisitcs a living thing will have?
Chromosomes contain genetic information that determines an organism's traits. The genes on the chromosomes code for specific proteins which influence an organism's characteristics like eye color, height, and other physical features. However, environmental factors also play a role in how these traits are expressed.
Why do chromosomes determine an individuals phenotype?
Chromosomes carry genes, which are the units of heredity that determine an individual's traits. These genes code for specific proteins that directly influence an individual's phenotype, which is the observable characteristics or traits of an organism. Therefore, the combination of genes on chromosomes determines an individual's phenotype.
Located on chromosomes and carry hereditary instructions?
Genes are located on chromosomes and contain the genetic instructions that determine traits and characteristics passed on from parents to offspring. These instructions are in the form of DNA sequences that code for specific proteins or functional RNA molecules.
Are sex chromosomes called homozygous chromosomes?
No, sex chromosomes are not referred to as homozygous chromosomes. Homozygous chromosomes have identical alleles at a specific gene locus, while sex chromosomes determine an individual's biological sex. In humans, sex chromosomes include X and Y chromosomes.
Is a chromosome a allele?
No, a chromosome is a structure that contains genetic information, while an allele is a specific variant of a gene located on a chromosome. Chromosomes contain many alleles that determine an individual's traits and characteristics.
