What do you mean by lysogenic life cycle?

Q: 51.  In conjugation, the F+ cell ................................         Group of answer choices…

A: As per our guidelines, we are supposed to answer first question only. Please repost other question…

Q: In which phase of the cell cycle does DNA replication occur?   a. G1 Phase   b. S and M Phases…

A: Cell cycle/division is a pivotal process in all living organisms and includes cell division,…

Q: Do prokaryotes undergo meiosis or mitosis? How do their cells divide?

A: Both mitosis and meiosis is a type of cell division. Both these mitoses and meiosis are typed by…

Q: Why do we extracted a cell from a donor

A: Somatic cell nuclear transfer (SCNT), a technique in which the nucleus of a somatic (body) cell is…

Q: Do bacteria have multiple chromosomes?

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

Q: When bacteria are in a constant environment with plenty of resources do they benefit more from the…

A: In a constant environment when resources are plenty then bacteria get benefitted by increasing their…

Q: S. pyogenes may contain deoxyribonuclease. What is the role of this enzyme? Deoxyribonuclease…

A: Bacteria are microscopic organisms which belong to prokaryote because these are unicellular…

Q: QUESTION 4 What is the difference between plasmid and genomic DNA in prokaryotes? O Plasmid DNA is…

A: Introduction DNA or deoxyribonucleic acid:- It is a long molecule that contains our unique genetic…

Q: Since the formation of new DNA is an energy draining process, the cell undergoes a second growth and…

A: Above question is related to cell cycle. Cell cycle is a peocess where cell gets maturity and…

Q: A type of cell culture that can reproduce for an extendednumber of generations and is used to…

A: Answer is b.)  Continous cell lines.

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: 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 is the difference between a chromatid and a chromosome

A: Each chromosome now consists of two physically-attached sister chromatids after DNA replication. The…

Q: What is the importance of cell cycle to an organism? (Unicellular and multicellular)

A: Cell cycle is the process by which a cell grows ,divides and forms daughter cells. It involves the…

Q: Which eukaryotic cell-cycle event is missing in binary fission? a. cell growth b. DNA duplication c.…

A: The process of formation of new organisms of the same species from the existing organisms is called…

Q: Why is the nucleus called the control center of the cell

A: A nucleus is located at the center of the cell, it contains DNA as genetic material. The eukaryotic…

Q: Small circular pieces of DNA that are found in the cytoplasm of aprokaryotic cell are calleda.…

A: The diverse organisms of the world are classified into several groups, depending on their structural…

Q: The nuclei and their chromatin are fragmented into pieces by endonuclease enzymes Karyolysis A O…

A: Endonucleases are enzymes that cleave the phosphodiester bond within a polynucleotide chain.

Q: What is binary fission? How is this different than cell division in Eukaryotes?

A: Reproduction is a phenomenon takes place inside the living organisms during which one organism gives…

Q: What do you think will happen if human cells becomes motile?

A:

Q: QUESTION 33 Which of the following is the transfer of genes from generation to generation? O…

A: Question 33 Answer: Introduction: In horizontal gene transfer, the transfer of genetic material or…

Q: What do you mean by trichogen cells?

A: Cell is a basic membrane-bound unit. It is capable of carrying out all the function of life such as…

Q: What is multinucleate cell called?

A: A cell is the fundamental, structural, and functional unit of the living cell bounded with a cell…

Q: How does DNA move from one bacterial cell into another independently of cell division?

A: Bacteria are prokaryotic organisms with a single circular DNA.

Q: Question 10 What is the cause of Variant Creutzfeldt-Jakob disease? O A virus causes VCJD. O A…

A: Creutzfeldt Jacob disease is a rare and fatal disease which affects the brain.It results in damage…

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: Bacteria typically contain multiple chromosomes?

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

Q: 1. Reagent use to stop mitosis in metaphase? a. Phytohemaglutinin b. Colcemid c. Both d. None 2. How…

A: Mitosis is a process in which a cell replicates its chromosomes and divides them, producing two…

Q: The cell in the above illustration is in ___.   anaphase I   prophase II   anaphase II   metaphase I…

A: Cell division is a process in which a parent cell divides into two or more daughter cells. It occurs…

Q: Conjugation differs from reproduction because conjugation O transfers DNA horizontally, to cells in…

A: Correct answer is A where conjugation transfers DNA horizontally to cells in the same generation.

Q: What happens during prophase?   A. Chromosomes line up in the middle, microtubules attach themselves…

A: Mitosis is part of cell cycle which gives rise to genetically identical cells.Mitosis occurs after S…

Q: Small extrachromosomal rings of DNA, often contain genes that give bacterial cells genetic…

A: Bacteria are the prokaryotic organisms that are placed in the kingdom monera. These organisms do not…

Q: Question 8: Which strain is prototrophic? O A OB O C OD ΟΕ OG

A: Nutrient media A nutrient media is enriched with the supplements that are required for the growth of…

Q: Do all eukaryotic cells have nucleus and only one nucleus?

A: Introduction - Eukaryotes are organisms with a nucleus encased within a nuclear envelope in their…

Q: Why is DNA coping essential part of the process of reproduction?

A: Cell reproduction is a vital life process, which is essential for an organism to grow, and develop.…

Q: What are the steps in the lysogenic cycle?

A: There are two cycles in the reproduction stage of viruses; they are the lytic cycle and the…

Q: What happens to the parent cell during the whole process for the cell cycle? Your Answer:

A: The cell cycle is a four stage process in which the cell increases in size, copies its DNA ,…

Q: When protoplasts and spheroplasts are made, the shape of the cell becomes spherical regardless of…

A: Protoplast is cell without cell wall. The cells here are either Plant cell or fungi or Gram positive…

Q: Why do you think it is important for a cell to grow before it replicates its DNA? How important is…

A: DNA replication needs to happen in light of the fact that current cells gap to create new cells. So…

Q: Question 39 Where would you find the chromosome of a bacterium? bacteria do not have chromosomes…

A: Introduction  Prokaryotic cell is the primitive cell which lacks well-defined nucleus with…

Q: Why is reproduction essential for organisms?

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

Q: 10. What can create haploid cells? O bacteria O archaea O E. coli eukaryotic organisms

A: Given: Haploid cells contain only one set of chromosomes whereas diploid cells contain two sets of…

Q: Which event occurs in S-phase? Question 4 options:   Mitotic spindle is created.   Normal growth…

A: Option E None of the above events occurs in S-phase.

Q: How does Metaphase I differ from Metaphase II? TINK

A: Meiosis is a process in which a single cell divides twice to produce four daughter cells containing…

Q: Can you help me understand the phases of the cell cycle?

A: The cell contains organelles like ribosomes, mitochondria, vacuoles, peroxisomes, lysosomes, Golgi…

Viral Replication

The virus is acellular and considered non-living outside the host cell. The replication of the virus occurs only inside the living cells. Only a few genes are present in the smallest virus, whereas many genes are present in the largest virus. These genes encode specific viral proteins.