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What is the process by which genotype becomes expressed as phenotype?
Wiki User
∙ 10y ago
The process by which genotype becomes expressed as phenotype is called recombination. Recombination usually occurs naturally and during meiosis.
Wiki User
∙ 10y ago
Genotype is the underlying genetic makeup of an organism, while phenotype is the observable characteristics resulting from the interaction of genotype with the environment. The process by which genotype becomes expressed as phenotype is called gene expression, which involves the activation of specific genes to produce proteins and other molecules that determine physical traits. This process is complex and can be influenced by environmental factors and other regulatory mechanisms.
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∙ 12y agogene expression
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Explain the relationship between DNA genotype and the action of proteins in influencing phenotype?
DNA genotype refers to the genetic information encoded in an individual's DNA. This information is used to produce proteins through the process of transcription and translation. The sequence of proteins produced based on this genotype ultimately influences the physical characteristics or traits (phenotype) of an organism. Variations in DNA genotype can lead to changes in protein structure and function, which in turn can result in different phenotypic traits.
In a population of horses an extreme phenotype is favored and the distribution of genes in that population shifts toward that phenotype This process is called selection?
the process is called an DIRECTIONAL selection.
What process does differential selection and reproduction of phenotype occurs?
cellular differentiation
What are the particular genes present in an indivial called?
The particular set of genes present in an individual is referred to as their genotype. Genes are specific segments of DNA that provide the instructions for various traits and characteristics in an organism. Each individual inherits their genotype from their parents through the process of genetic transmission.
Crossing over causes the offsprings to be different from the parent?
Crossing over is a genetic process that occurs during meiosis, where sections of DNA are exchanged between homologous chromosomes. This can lead to genetic variation in offspring as it results in new combinations of alleles being passed on from the parents.
How can a person's genotype for a trait be determined from his or her phenotype for the trait?
Genotype can be determined from phenotype through methods like genetic testing or pedigree analysis. By comparing the traits expressed by an individual with known genetic information, scientists can infer the genotype responsible for those traits. This process helps to understand the genetic basis of specific traits in individuals.
Is recessive the process in which DNA changes to form new alleles?
No, recessive traits refer to the inheritance pattern of the allele. In the simple case where a trait is either expressed or not, if it is a recessive trait it will only be the expressed phenotype when it is homozygous. Dominant allele phenotypes will show if the genotype is heterozygous.
Explain the relationship between DNA genotype and the action of proteins in influencing phenotype?
DNA genotype refers to the genetic information encoded in an individual's DNA. This information is used to produce proteins through the process of transcription and translation. The sequence of proteins produced based on this genotype ultimately influences the physical characteristics or traits (phenotype) of an organism. Variations in DNA genotype can lead to changes in protein structure and function, which in turn can result in different phenotypic traits.
What is a change in genotype and phenotype due to assimilation of external DNA called?
Horizontal gene transfer is the process of genetic material being transferred between organisms that are not parent and offspring. This transfer can lead to changes in both the genotype (genetic makeup) and phenotype (observable characteristics) of the receiving organism.
What is a physical expression of genes?
A physical expression of genes refers to the way in which genetic information stored in the DNA is translated into observable traits or characteristics in an organism. This process involves the production of proteins based on the instructions encoded in the genes, ultimately giving rise to physical features such as eye color, height, or susceptibility to certain diseases.
In a population of horses an extreme phenotype is favored and the distribution of genes in that population shifts toward that phenotype This process is called selection?
the process is called an DIRECTIONAL selection.
What is the difference between phenotypes and genotypes?
A genotype refers to the genetic makeup of an organism, representing the specific combination of alleles for a particular trait. On the other hand, a phenotype is the physical expression of the genotype, influenced by both genetic and environmental factors. In simpler terms, genotypes are the genes an organism carries, while phenotypes are the observable traits that result from those genes.
What are phenotypes and their difference to genotypes?
Phenotypes are the physical characteristics or traits of an organism that result from the interaction between its genotype (genetic makeup) and the environment. Genotypes, on the other hand, refer to the genetic information carried by an organism, typically in the form of DNA sequence. In simple terms, genotypes are the genetic instructions, while phenotypes are the physical expression of those instructions.
What process does differential selection and reproduction of phenotype occurs?
cellular differentiation
In a population of horses an extreme phenotype is favored and the distribution of genes in that population shifts toward that phenotype What is the process called?
The process is called directional selection, where one extreme phenotype is favored over others in a population, resulting in a shift in the frequency of genes towards that phenotype over generations.
What are the particular genes present in an indivial called?
The particular set of genes present in an individual is referred to as their genotype. Genes are specific segments of DNA that provide the instructions for various traits and characteristics in an organism. Each individual inherits their genotype from their parents through the process of genetic transmission.
How do cells work inside a body?
Cells are actually the elemental constituents of body who unite together to form tissues and these later unite to form an organ, then organism. So it can be said that cells are building blocks of human body. The cells can be haploids or diploids and they form chromosomes. the Chromosomes can be either sex linked chromosomes or non sex linked chromosomes. These cells undergo cell division process either through "MITOSIS" or "MEIOSIS" to form chromosomes. Depending upon there linkage as sex or non-sex they help in determining the genotype and phenotype of the organism. Thus we see that it's the cells that determine the genotype or the genetic constituent of the organism and also the phenotype or the physical characteristics of the organism.
