Do prokaryotes have Nucleoid?

Q: Is chloroplast DNA double or single stranded?

A: Deoxyribonucleic acid (DNA) is a molecule composed of two polynucleotide chain. It coils around each…

Q: Is DNA synthesis likely to be faster in prokaryotes or in eukaryotes?

A: DNA synthesis is the process in which replication of DNA occurs in the S phase of the cell cycle.…

Q: Do bacteria have multiple chromosomes?

A: Chromosomes are thread-like structures located within the nucleus of a cell. They are the physical…

Q: How Is the DNA in Eukaryotic Chromosomes Organized?

A: In the cell's nucleus, eukaryotic chromosomes are located. The DNA is organised into chromosomes…

Q: What is metagenome  ?

A:

Q: Where does DNA replication occur in eukaryotes?

A:

Q: how does a bacterial chromosome look like?

A:

Q: What do you mean by spore tetrade?

A: Ans: The arrangement of cells in group of four by successive division of the parent cells forms the…

Q: How is prokaryotic DNA organized without a nucleus?

A: The genetic material in cellular organisms is DNA. The strands of DNA can be very long since they…

Q: What is a bacterial chromosome called?

A: Chromosomes are long-thread like structures that carry coded-genetic information in the form of…

Q: How come eukaryotic cells are about 10X larger than prokaryotic cells and are still able to function

A: The cell is the basic fundamental unit of life that can exist as a singular unit or it can combine…

Q: What do you observe about the structure of the nucleus in Entamoeba histolytica.?

A: Entamoeba histolytica is a parasite. It consists of cysts with spherical shape. A mature cyst may…

Q: They have a number of different linear chromosomes with large amount of specific proteins…

A: Chromosomes can be defined as the structure which is formed by the wrapping of the DNA around the…

Q: What Occurs During the Eukaryotic Cel Cycle?

A: A cell is a basic functional unit of life that arises from a prehistoric single cell and also…

Q: In what ways does chromosomal replication in eukaryotes differ from DNA replication in prokaryotes?

A: DNA Replication - Replication is defined as the process in which double-stranded DNA molecules is…

Q: Is prokaryotic DNA single or double stranded?

A: Prokaryotic cells are found in bacteria and eukaryotic cells are present in higher organisms. In…

Q: What are cytogeneticists?

A: Before Mendel, people had little to no idea on how the characteristics of an individual were…

Q: Do eukaryotes have fewer origins of replication than prokaryotes, or more origins, or the same…

A: DNA replication does not start at random locations but a particular sites, calleed the origins of…

Q: Do bacteria have Nucleoid?

A: Nucleoid basically refers to the condensed and functional arranged form of the proteins and RNA that…

Q: How does reproduction in single stranded DNA?

A: Organisms that are capable of causing infection and act as living system exclusively inside a host…

Q: Why bacterial chromosome is circular?

A: Bacteria are single celled microorganisms and their cell structure is simpler than the other…

Q: Do Prokaryotes have sets of chromosomes like we do?

A: Prokaryotes are the organisms that lack a well-developed nucleus. They do not have membrane-bound…

Q: Do bacteria have a chromosome?

A: Chromosome is a DNA in a condensed form which contain all the genetic material or some part of the…

Q: Bacteria typically contain multiple chromosomes?

A: Mutations occur in Bacteria more frequently and as a result, multiple chromosomes are found in…

Q: What use the energy of ATP hydrolysis to move and rearrange nucleosomes ?

A: Gene regulation involves the expression of certain genes at a time out of all the genes present in…

Q: Do prokaryotes have replication bubbles?

A: Deoxyribonucleic acid (DNA) replication is the biological process by which a double-stranded DNA…

Q: How many chromosomes are in a stomach cell?

A:

Q: How does prokaryotic DNA supercoil into its tertiary structure?

A: DNA or deoxyribonucleic acid serves as the genetic material for most living organisms. DNA is a…

Q: How do prokaryotic & eukaryotic cells differ in size? How are their chromosomes shaped? Where in the…

A: INTRODUCTION Eukaryotes : cells with clearly defined nucleus. Prokaryotes : lack nucleus and other…

Q: What is Homoplasmy

A: The branch of biology that includes the study of genetic variations, genes, and inheritance in the…

Q: Do eukaryotes have replication bubbles?

A: Deoxyribonucleic acid (DNA) replication is the biological process by which a double-stranded DNA…

Q: when the process of mitosis is used for organisms reproduction, are the new organisms exact genetic…

A: Cell cycle are the events that are required to divide the daughter cell from parent cell.

Q: Is prokaryotic replication bidirectional or unidirectional?

A: A cell is the basic structural and functional key of life. A cell has multiple organelles that carry…

Q: Most of a eukaryotic cell's DNA is found in what eukaryotic organelle?

A: Eukaryotes - Unit membrane-bound sub-cellular structures present. Prokaryotes - Unit membrane-bound…

Q: where is the dna of prokaryotes found?

A: Prokaryotes are a microscopic single-celled organism that has neither a distinct nucleus with a…

Q: How many ends do human chromosomes have?

A: A chromosome is a thread like structure present in the nucleus of the cell. It contains the DNA and…

Q: Is eukaryotic DNA single or double stranded?

A: Eukaryotes are characterized by the presence of a well defined membrane-bound nucleus. These…

Q: How does DNA replication in eukaryotes differ from the process in prokaryotes?

A: One of the fundamental processes that happen in a cell is DNA replication. Replication refers to the…

Q: Is chromosome present in bacteria?

A: A chromosome is a compact form of DNA  molecule present in dividing cells. In metabolically active…

Q: Why is reproduction essential for organisms?

A: Organism is any individual entity that embodies the properties of life. Organisms are classified by…

Q: Explain the term dikaryophase.

A: Fungi are a group of organisms such as yeast, molds, and mushrooms. Although they share some common…

Q: How is binary fission different from mitosis?

A: Introduction:- Binary fission is the type of asexual reproduction in some unicellular organsims…

Q: Do bacteria contain DNA?

A: Bacteria are the type of biological cell also considered as microorganism. They constitute a large…

Q: What is chitin?

A: Introduction: Polysaccharides are one of the most common types of biomolecules. These are lengthy…

Q: How is the eukaryotic DNA organized into chromosome?

A: Organization of eukaryotic DNA into chromosome: DNA is a genetic material. It transfers hereditary…

Q: what is chloroplast DNA?

A: Chloroplasts are the organelles of the plants that serve as the site for photosynthesis. These…

Q: does DNA replication occur in prokaryotes?

A: Replication is the process of copying or making a replica (copy) of something. DNA replication is…

Q: how many chromosomes do bacteria  have?

A: Chromosomes are thread-like structures located within the nucleus of a cell. They are the physical…

Q: Euploid organisms contain complete or incomplete  sets ofchromosomes?

A: Chromosomes are string like structures situated inside the nucleus of creature and plant cells.…

Archaeal cell structure

Bacteria and archaea are two different prokaryotic domains that, along with eukarya, make up the three domains of life. Archaeal organisms can be found all over the biosphere. Many genera are extremophiles, meaning they thrive in extreme environments such as extremely high temperatures, high salinity, or pH extremes. Bacterial and archaeal cells are characterized by the absence of a nucleus and membrane-bound organelles.