What is meant by a gene interaction? How can a gene interactionbe explained at the molecular level?

Q: What are alternative forms of a single gene?

A: The genes are the sequence of nucleotides that are present on the chromosomes and encode for a…

Q: Is it safe to manipulate the genes of an organism?

A: Selective breeding is less efficient as the chances of obtaining a desired trait is more complicated…

Q: Traditional gene mapping has been applied successfully to a variety of organisms including yeast,…

A: Genetic mapping is a method to identify exactly which chromosome has which gene and exactly showing…

Q: What is a gene? Why are genes for rRNA and tRNA considered to be genes even though they do not…

A: Structurally, RNA (RNA), is kind of like sugar Nucleic Acid(DNA). However, whereas polymer molecules…

Q: What are genes / genes and what is their biological significance?

A: Gene The gene is to genetics what the atom is to chemistry. The gene is the unit of genetic…

Q: a) Explain the difference between a genome and a transcriptome. Do all cells in an organism have the…

A: The branch of biology includes the study of genes, their variation, and inheritance in organisms.…

Q: Why different genes related each other ?  If level of GeneB is a function of GeneA, what could this…

A: Gene expression is regulated by different factors both extrinsic and intrinsic to the cell.

Q: How would you explain gene expression? How is it that a particular genotype is actually expressed as…

A: The central dogma is the flow of information that is carried by a gene that is expressed in the form…

Q: geneticists determine the location of a gene?

A: A gene is a coding portion of the DNA that codes for a specific protein. Not all the regions of the…

Q: What does the sequece of amino acids in gene determine ?

A: Amino acids are considered the basic unit of proteins. This is because each amino acid is joined…

Q: How does the study of maze bright and maze dull rats raised in different cages show us that…

A: Individual behavioral variations were thought to be a result of environmental, rather than genetic…

Q: Describe the two-step process that results in geneexpression.

A: A gene is the functional unit of heredity. The genes carry information responsible for the synthesis…

Q: give a working definition of the gene and explain whynew discoveries in genetics have changed our…

A: The term genetic refers to the DNA content present in the nucleus of cells. DNA is a polymer of…

Q: What is the flow of genetic information?

A: Introduction:  The first direct evidence showing that the genetic material is DNA rather than RNA or…

Q: What does it mean for a gene to be polymorphism and what is a polymorphism in DNA?

A: The DNA is the genetic material that is passed from one generation to the next generation. It is…

Gene Interactions

When the expression of a single trait is influenced by two or more different non-allelic genes, it is termed as genetic interaction. According to Mendel's law of inheritance, each gene functions in its own way and does not depend on the function of another gene, i.e., a single gene controls each of seven characteristics considered, but the complex contribution of many different genes determine many traits of an organism.

Gene Expression

Gene expression is a process by which the instructions present in deoxyribonucleic acid (DNA) are converted into useful molecules such as proteins, and functional messenger ribonucleic (mRNA) molecules in the case of non-protein-coding genes.