What was the fate of the mitochondrial genes no longer harbored by the mitochondria?

Q: What do chloroplast genomes typically encode?

A: Chloroplast are membrane-bound cell organelle and these structures possess their own DNA.…

Q: Please explain mitochondrial DNA inheritance . How is it inherited ? Why is it predisposed to…

A: The cell contains the nucleus, which includes the cell's genetic material called nucleic acid. The…

Q: What makes mitochondrial DNA unique?

A: An extranuclear, double-stranded, circular DNA molecule found exclusively in mitochondria is…

Q: How Mitochondrial Mutations May Affect Human Aging?

A: Mutation is the sudden heritable changes that occur in the DNA sequences due to error while…

Q: How does mitochondrial inheritance work?

A: Cell division is a process of a parent cell replicating it chromosomal content and dividing itself…

Q: What is mitochondrial DNA?

A: Mitochondria are specialized organelles that house the other reactions of cellular respiration. A…

Q: What genes can be found in mitochondrial DNA?

A: The DNA found in the mitochondrial region of a eukaryotic cell is called as mitochondrial DNA. It…

Q: Why do mitochondria need genes that encode rRNAs andtRNAs?

A: Human mitochondrial DNA refers to the genetic material of the mitochondria. It contains several…

Q: What is chloroplast mutation?

A: An organelle is a specialized cellular structure in the cell that performs specific function. They…

Q: How many genes are in the DNA chloroplast?

A: The chloroplast and mitochondria contain special DNA sequence in them. The DNA present in…

Q: Where is chloroplast DNA found?

A: Deoxyribonucleic acid (DNA) is the hereditary unit of life, which carries the genetic information in…

Q: What are the features of mitochondrial DNA ?

A: FEATURES OF MITOCHONDRIAL DNA ARE :- 1) Mitochondrial DNA is a double stranded , circular DNA…

Q: What is mitochondrial inheritance?

A: Mitochondria are a type of an organelle present in a cell. It is primarily responsible for the…

Q: What the gene product

A: Gene regulation in bacteria Introduction We tend to think of bacteria as simple. But even the…

Q: How is mitochondrial DNA transmitted to children?

A: What is mitochondrial DNA ? Mitochondrial DNA is the small circular chromosome found inside the…

Q: Do eukaryotes have Nucleoid?

A: The nucleoid is an irregularly-shaped region found within the cell of a prokaryotes where the DNA is…

Q: determine approximately when Mitochondrial Eve lived?

A: Mitochondrial Eve is called the “mother” of humans. She is thus the maternal ancestor of humans.

Q: What are mitochondrial mutations?

A: Mutations are defined as the change in the sequence of DNA of an organism due to any environmental…

Q: What is the function of mitochondrial DNA?

A: The double-membrane bound cell organelle involved in energy production is called mitochondria. This…

Q: what are proto-oncogenes

A: Oncogenes are those genes that can cause cancer. These genes are usually are normally present in our…

Q: What is heteroplasmy? How it affects mitochondrial inheritance? Use specific examples to describe…

A: heteroplasmy is presence of more than one type of organelle genome.

Q: What is the Cox 2 gene?

A: Cyclooxygenase (COX) is an enzyme, which is responsible for formation of prostanoids, including…

Q: Can mitochondrial DNA be inherited from father?

A: The genome represents the genetic material in an organism having a set of chromosomes which is…

Q: What is mitochondrial DNA and how is it inherited?

A: Mitochondria are organs that present within eukaryotic cells. It performs vital functions such as…

Q: What is unusual about the genes that encode mitochondrialproteins?

A: Mitochondria Mitochondria are the powerhouse of the cell. It is a double membrane-bound organelle…

Q: Mitochondrial genomes in different organisms varygreatly Why?

A: A single mitochondrion contains several copies of its genome within the matrix. The number of copies…

Q: What does mitochondrial DNA tell us?

A: DNA is the hereditary material passed from generation to generation which provides the blueprint of…

Q: What are the steps in the life of a nuclear-encoded mitochondrial precursor

A: Mitochondria have their own DNA, which is a tiny circular helix that is roughly 16 kb in size. Only…

Q: what are Mitochondrial exceptions to the universalgenetic code?

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

Q: What is homothallic?

A: A fungus is any member of the group of eukaryotic microorganisms that includes microorganisms such…

Q: How is chloroplast DNA inherited?

A: DNA found in the chloroplast is small in size and circular in shape when compared to nuclear DNA.

Q: What is the order of events for importing a protein to mitochondria?

A: Mitochondria are cellular organelles found in eukaryotes that produce adenosine triphosphate (ATP)…

Q: What is the most common mitochondrial disease?

A: Mitochondria are cell organelles within eukaryotic cells, which produce adenosine triphosphate…

Q: How many copies of mitochondrial 16S rRNA gene are integrated in Human chromosomal DNA ?

A: NCBI BLAST is an alignment bioinformatic tool that helps researchers to identify the query…

Q: Why did scientists select fruit flies for his genetics experiments?

A: Drosophila melanogaster is a small common fly species that belongs to the Drosophilae family. It is…

Q: What is Generation X?

A: Definition: -Generation X is defined as a collective term used to refer to all the Americans born in…

Q: What is mitochondrial mutation?

A: Mitochondria are cell organelles present in aerobic eukaryotes that take part in oxidative…

Q: Do everyone have the same mitochondrial DNA?

A: DNA is a double helix structure which contains the genetic material necessary for inheritance of…

Q: How do someone inherit mitochondrial DNA?

A: The genome represents the genetic material in an organism having a set of chromosomes which is…

Q: What is the role of mitochondrial DNA?

A: Mitochondria DNA (mtDNA) is the DNA (deoxyribonucleic acid) located in mitochondria, cellular…

Q: What does the protein beta globin do and how many beta globin genes are there?

A: Beta-globin is a component of hemoglobin, which is located inside red blood cells. Hemoglobin…

Q: How many genes are in human mitochondrial DNA?

A: The cells are the basic building blocks of the living system. It consists of many internal…

Q: Who proposed cytoplasmic inheritance?

A: Cytoplasmic inheritance is otherwise known as Extranuclear inheritance and refers to the inheritance…

Q: What is a mitochondria

A: A cell is a structural and functional unit of all living organisms. Cells differs among prokaryotes…

Q: What is mitochondrial DNA (mtDNA) ?

A: A chromosome's chromatin is a DNA and protein-based material. The genetic instructions for a cell…

Q: where did the GTP come from?

A: Introduction  Beta-oxidation is a catabolic process in which fatty acid molecules are broken down in…

Q: Do females pass on mitochondrial DNA?

A: The DNA consists of genes that are the functional and physical unit of inheritance. There are some…

Q: Define Mitochondrial Mutations ?

A: Introduction  DNA strands are composed of nucleotide base pairs such as Adenine, guanosine cytosine,…

Q: Where is the chloroplast genome located?

A: Chloroplasts are essential organelles in plants and algae that perform photosynthesis. They consists…

Mitochondrial Mutations

A mitochondrion is a cellular organelle that serves as the site for cellular respiration and energy production (ATP or Adenosine Triphosphate). It is a double-membrane-bound organelle and is only present in eukaryotic cells.