0
What else can I help you with?
What type of D N A is passed down from the mother?
Mitochondrial DNA (mtDNA) is passed down from the mother to her offspring. This type of DNA is found in the mitochondria of the cell, and it contains genetic information separate from the nuclear DNA inherited from both parents.
When a cell contains one sets of chromosomes it is said to be?
Haploid. A haploid cell contains one set of chromosomes (n), which is half the number of chromosomes found in a diploid cell. Haploid cells are typically found in reproductive cells like eggs and sperm.
What is the difference between a haploid cell and a diploid cell-?
A haploid cell has one set of chromosomes (n) while a diploid cell has two sets of chromosomes (2n). Haploid cells are typically found in reproductive cells (sperm and egg), whereas diploid cells are found in most somatic cells in the body.
If uekaryotic cell has one chromosome what is it called?
For a eukaryotic cell to have only one chromosome it must be a sex cell or a genome in an organism that normally only has 2 chromosomes per cell. I'm not sure if this is exactly what you mean...
Why only prokaryotes have ability to fix atmospheric nitrogen?
Only prokaryotes can fix atmospheric nitrogen due to the presence of the nitrogenase enzyme, which is essential for converting nitrogen gas (N₂) into ammonia (NH₃). This process occurs in specialized cells or structures, such as root nodules in legumes, where prokaryotes like Rhizobium live symbiotically with plants. Eukaryotes lack the necessary biochemical pathways and the nitrogenase enzyme, making them incapable of directly fixing atmospheric nitrogen. Consequently, prokaryotes play a crucial role in the nitrogen cycle and ecosystem nutrient dynamics.
Where do you find DNA i n a cell?
DNA is found in the cell nucleus of eukaryotic cells, where it is organized into chromosomes. In prokaryotic cells, DNA is found in the nucleoid region within the cytoplasm. Additionally, some organelles like mitochondria and chloroplasts also contain their own DNA.
What part of the cell is a major site of ATP synthesis and is scattered throughout the cell?
In a cell that is respiring aerobically (i.e. using oxygen), the mitochondria are the site of most ATP production.They are scattered through the cytoplasm, but tend to concentrate where the cell requires energy.
What type of D N A is passed down from the mother?
Mitochondrial DNA (mtDNA) is passed down from the mother to her offspring. This type of DNA is found in the mitochondria of the cell, and it contains genetic information separate from the nuclear DNA inherited from both parents.
The number of chromosomes in a gamete is represented by what symbol?
The number of chromosomes in a gamete is represented by "n". This symbol represents the haploid number of chromosomes in a cell, which is half the number of chromosomes found in a diploid cell.
What structure is found in both plant and animal cells?
The primary (p)call organelles such as the nucleus(e),mitochondria,ribosomes etc. ,Endoplasmic (n) Reticulum and Golgi b(i)odies are present in both plant cells and animal cells.Structure wise a plant cell contains more parts(s) than an animal cell.And function wise they perform respiration and other common metabolic activities.
What kind of cell -N or 2N- is needed for defining the genome?
for N-Cell sperm/ovum and for 2-N-Cell zygote.
What are three ways that prokaryotes and eukartyotes are the same?
Similarities: * Cell Wall (Prokaryotyic d/n contain cellulose) * Plasma Membrane * Chromosomes * Similar in metabolic processes * Can make own food, Eukaryotic = Autotrophs and Chemoautotrops *
When a cell contains one sets of chromosomes it is said to be?
Haploid. A haploid cell contains one set of chromosomes (n), which is half the number of chromosomes found in a diploid cell. Haploid cells are typically found in reproductive cells like eggs and sperm.
Is the organelle where aerobic respiration takes place?
The organelle where aerobic respiration takes place is the mitochondrion. It is often referred to as the "powerhouse" of the cell because it produces the majority of the cell's ATP, which is the main energy currency of the cell. Mitochondria have their own DNA and are believed to have originated from a symbiotic relationship between ancestral eukaryotic cells and bacteria.
What 2 cell parts does cellular respiration take place?
mithochondrial matrix and thylakoid or... (apex answer---->)mitochondrial matrix and cristae :) <3 kymmie.. apex all the way :)
How does eukaryotic cell division differ from cell division in a prokaryotic cell?
Eukaryotic cell division involves a more complex process called mitosis or meiosis, which includes multiple phases such as prophase, metaphase, anaphase, and telophase. This results in the formation of two daughter cells with a complete set of chromosomes. In prokaryotic cells, the division process is simpler and is called binary fission, where the cell replicates its DNA and divides into two equal daughter cells.
What is the difference between a haploid cell and a diploid cell-?
A haploid cell has one set of chromosomes (n) while a diploid cell has two sets of chromosomes (2n). Haploid cells are typically found in reproductive cells (sperm and egg), whereas diploid cells are found in most somatic cells in the body.
