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Mitochondrial DNA (mtDNA) is the genetic material found in mitochondria, the energy-producing organelles within cells. Unlike nuclear DNA, which is inherited from both parents, mtDNA is typically inherited maternally, passed down from mother to offspring. It plays a crucial role in encoding proteins essential for mitochondrial function and energy production. Additionally, mtDNA is often used in studies of evolutionary Biology and population genetics due to its relatively high mutation rate.
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Is the DNA condensed in all or part of which phases?
DNA is condensed during Prophase, Anaphase and Telophase. Aka, M phase
What Is The Stage Of The cell cycle In Which A cell's DNA Is Called?
The stage of the cell cycle in which a cell's DNA is called chromatin is during interphase, specifically in the G1, S, and G2 phases. During these phases, the DNA is in a less condensed form, allowing for gene expression and DNA replication. It is only during mitosis (the M phase) that the DNA condenses into visible chromosomes.
How does the DNA work in cell cycles?
During interphase, the cell grows and makes a copy of its DNA. During the mitotic (M) phase, the cell separates its DNA into two sets and divides its cytoplasm, forming two new cells.
How does DNA packaging differ from from interphase to M phase?
During interphase, DNA is loosely packaged as euchromatin, allowing for active transcription and replication. In contrast, during M phase (mitosis), DNA undergoes extensive condensation to form tightly packed chromosomes, which facilitates their segregation during cell division. This transition ensures that genetic material is accurately distributed to daughter cells while minimizing the risk of damage. Ultimately, the structural changes reflect the different functional requirements of DNA in these phases.
An m-rna segment reads accuag what does the DNA that transcribe it read?
It would read tggatc because in DNA t matches with A and C matches with G. In RNA a matches with U and C matches with G.
How much DNA does a cell in your body hold?
A single cell in you body can hold 2 m DNA.
How does m-RNA read DNA-CCAGTT?
The messenger RNA (or mRNA) compliment to a DNA strand of CCAGTT would be GGUCAA.
Is the DNA condensed in all or part of which phases?
DNA is condensed during Prophase, Anaphase and Telophase. Aka, M phase
When in the cell cycle is dna doubled?
DNA is doubled during the S (synthesis) phase of the cell cycle. This is when DNA replication occurs, leading to the formation of identical sister chromatids that are attached at the centromere.
How does the DNA differ for different living things?
dna differs from living things it is alive but not moving thanks Ca$h m+ney
Synthesis of M-RNA strand from DNA strand inside nucleus?
Transcription
What is the type of RNA that delivers a DNA code?
mRNA The "m" stands for messenger
What is the section of DNA that encodes a single protein is called?
y our m um
What is the the section of DNA that encodes a single protein is called?
y our m um
How is DNA denatured using NaOH?
Denaturing DNA with NaOH involves heating the DNA solution with NaOH, which breaks the hydrogen bonds between complementary base pairs and denatures the double-stranded DNA into single strands. This process disrupts the structure of the DNA molecule, making it accessible for further analysis or manipulation.
What Is The Stage Of The cell cycle In Which A cell's DNA Is Called?
The stage of the cell cycle in which a cell's DNA is called chromatin is during interphase, specifically in the G1, S, and G2 phases. During these phases, the DNA is in a less condensed form, allowing for gene expression and DNA replication. It is only during mitosis (the M phase) that the DNA condenses into visible chromosomes.
What things are about a meter long?
If you take all the DNA from a single human cell and stretch it into a single connected line, the DNA polymer will be about 1 meter long (1.02 m to be more accurate).
