Why do eukaryotes need multiple origins of replication?

Q: 10) Which of the following statements is false? A) Single stranded binding proteins help nucleotide…

A: DNA REPLICATION: The process of synthesis of daughter DNA strands from parental DNA is…

Q: What is semiconservative replication and how does it work?

A: The process of replication is the formation of a complementary DNA strand from the DNA of the…

Q: Natural selection on the molecular level has produced ribozymes capable of self-replication in the…

A: RNA is a biological molecule and is present in biological cells. It is mainly involved in the…

Q: How many replication bubbles do eukaryotes have?

A: DNA replication occur during the growth phase and eukaryotic cells alternate between the division…

Q: What is the difference od DNA replication between prokaryotes and eukaryotes?

A: DNA replication is a process by which a cell duplicates its DNA before its division. Replication of…

Q: What three mechanisms ensure the accuracy of replication in bacteria?

A: The process in which the DNA molecule is duplicated into another copy is termed as DNA replication.…

Q: REPLICATION TRANSCRIPTION a) Origin of Replication a) Origin of Replication b) Promoter TRANSLATION…

A: For replication, origin of replication is important where replication machinery will form and start…

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: Why is primase required for replication?

A: The process by which a DNA molecule makes its identical copies is known as DNA replication. It takes…

Q: What is a replication bubble ?

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

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: Describe the “end-replication problem” in eukaryotes. How is itresolved?

A: The chromosomes of eukaryotic organisms are linear that possess an end. The ends exhibit a problem…

Q: Which of the following is NOT correct concerning the initiation of replication in E. coli?…

A: In E.coli, the DNA replication takes place by the binding of DnaA to the OriC (the origin of…

Q: With regard to DNA replication, define the term bidirectional replication.

A: Deoxyribonucleic acid (DNA) is a double-stranded molecule, which consists of two strands of…

Q: What is bacteriophage ?

A: Viruses are acellular in nature. They contain a genetic material made up of DNA or RNA which is…

Q: Which of the following cis-elements in a bacterial origin of replication is where the parental DNA…

A: Prokaryotic DNA Replication is the process by which a prokaryote duplicates its DNA into another…

Q: In comparison with prokaryotes, what are some differences in the genome structure of eukaryotic…

A: Genes are the basic structural and functional unit of heredity. They carry coded genetic information…

Q: Describe why replication is a semi-conservative process.

A: The central dogma of molecular biology states DNA contains instructions to make proteins which are…

Q: hat role do deoxyribonucleotide triphosphates (dNTP) in DNA replication?

A: The process of replicating a double-stranded DNA molecule into 2 identical DNA molecules is known as…

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: What is the advantage of having the replication machinery in a complex?

A: Complex level of organization basically refers to the combination of organ systems in order to…

Q: How did scientists figure out that replication is semiconservative?

A: During the course of one cell cycle, a human cell has to replicate about a few billion base pairs of…

Q: Explain the concept of semiconservative replication and how simultaneous copying of both strands of…

A: Replication is the process by which the DNA in a cell is duplicated and transferred to daughter…

Q: What is the difference between the conservative and semiconservative replication?

A: DNA stands for deoxyribonucleic acid. DNA replication is the process in which the exact copy of DNA…

Q: What are the chemical bonds of the DNA molecule that are broken for the replication process to…

A: DNA replication is a process by which a cell duplicates its DNA before its division. Replication of…

Q: Is the semiconservative replication of DNA perfect?

A: DNA double helix is unwound by helicase, replication occurs on each template.

Q: Which bacterial enzyme is responsible for removing the RNA primer of an Okazaki fragment and…

A: Replication is the process which is responsible for synthesis of DNA from the parent strand.

Q: For each round of DNA replication, pokaryotic DNA starts replicating at

A: The biochemical process that involves the synthesis of a new DNA molecule of the mirror image on a…

Q: The sequence below shows the ends of one strand of a linear chromosome, with slashes representing…

A: DNA is the nucleic acids present in the organisms. DNA is the deoxy-ribose nucleic acid in which…

Q: What is the difference between prokaryotic and eukaryotic DNA replication? in 3-4 sentence

A: Genetic information present in double stranded DNA molecule is transmitted from one cell to another…

Q: What are some advantages of semiconservative replication?

A: DNA is the nucleic acids present in the organisms. DNA is the deoxy ribose nucleic acid in which…

Oogenesis

The formation of the ovum (mature female gamete) from undifferentiated germ cells is called oogenesis. This process takes place in the ovaries (female gonads). Oogenesis consists of three stages known as the multiplication phase, growth phase, and maturation phase. 

Cell Division

Cell division involves the formation of new daughter cells from the parent cells. It is a part of the cell cycle that takes place in both prokaryotic and eukaryotic organisms. Cell division is required for three main reasons: