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What is a collaborative gene?
A collaborative gene refers to a gene that works together with other genes or gene products to perform a specific biological function. These genes often interact to regulate various cellular processes and pathways. Collaboration among genes is essential for the development and maintenance of organisms.
Which are genes that keep others from showing their trait called?
Recessive traits are shadowed by Dominant genes. In other words, the Dominant gene covers the Recessive.
How are alleles and genotypes related?
DNA is composed of long strings of nucleic acid sequences, but not all of them code for proteins. The ones that do are called genes. Alleles are different versions of a certain gene. For example, the gene that codes for blood type has 3 different alleles, A, B, and O. The genes that code for hair and eye color also have many different alleles.
Are alleles more than genes or genes more than alleles in eukaryotic cells?
An allele is essentially the same as a gene so there is no difference in quantity between the two in any cell. Gene is a more common general reference to genetic material at a particular locus whereas allele often refers to an example of variation at a gene locus. For example the allele for tall (T)
Do the father gene override the mothers?
the dominant gene is not determined by mom or dad. its determined by whoever (could be either or both) has the dominant gene. not all genes over ride another gene though. codominance is possible which is where both dominant, different genes are expressed in different areas of the organism (fur color for example) in different concentrations (pink flower from red and white parent flowers is another example. what we see is the dominant red gene but since the white gene is also mixed in, our eyes see a lighter red color).
What role do constitutive genes play in the regulation of gene expression?
Constitutive genes are always active and help maintain basic cellular functions. They provide a foundation for gene expression regulation by influencing the availability of cellular resources and setting a baseline for other genes to build upon.
What is the definition of constitutive gene expression and how does it differ from other types of gene regulation?
Constitutive gene expression refers to genes that are constantly active and produce proteins at a steady rate in a cell. This type of gene expression is not influenced by external factors or signals. In contrast, other types of gene regulation involve genes that are turned on or off in response to specific signals or conditions in the cell's environment.
Why is gene regulation an important issue in gene therapy?
several genes may play a part in turning other genes on and off. For example, certain genes work together to stimulate cell division and growth, but if these are not regulated, the inserted genes could cause tumor formation and cancer
Can you explain the difference between constitutive and conditional expression of a gene?
The constitutive expression of a gene means that the gene is always turned on and producing its protein, regardless of the cell's environment. On the other hand, conditional expression means that the gene is only turned on in specific conditions or in response to certain signals.
What is the gene mask other genes in a gene pair?
the liver gene
What is a collaborative gene?
A collaborative gene refers to a gene that works together with other genes or gene products to perform a specific biological function. These genes often interact to regulate various cellular processes and pathways. Collaboration among genes is essential for the development and maintenance of organisms.
How alleles and genes related?
Genes and alleles are related because alleles are inside a gene. Genes are made up by alleles. A gene is DNA. The allele is like piece of DNA inside a gene.
What is the total complement of genes in a reproductive population?
The total complement of genes in a reproductive population is known as the gene pool. It includes all the different alleles present for each gene in the population. This diversity is important for the population's ability to adapt to changing environments and evolve over time.
What is said to be the most powerful gene?
There is no single gene that is considered the most powerful. However, certain genes like the p53 gene, known as the "guardian of the genome," are crucial for controlling cell division and preventing tumor formation. The BRCA1 and BRCA2 genes are also important as mutations in these genes are linked to an increased risk of breast and ovarian cancer.
To have blond hair do both of your genes have to be for blond hair?
not necessarily.ok there are two parents each giving the child one gene. if one gene is recessive and one is dominant the dominant gene will decide the hair color. example the recessive gene is black hair and the dominant gene is blonde the child will most likely have blonde hair because the dominant gene is blonde hair. the dominant gene masks the recessive gene
Movement of genes into and out of a gene pool is called what?
gene flow
Why was the work of Jacob and monod important to understand gene regulation?
Jacob and Monod's work was important because they proposed the operon model which explains how genes are regulated in prokaryotic cells. They introduced the concept of gene regulation through the control of gene expression, shedding light on how genes are turned on or off in response to specific signals. This foundational research laid the groundwork for understanding how organisms regulate their genes to adapt to changing environments.
