Which DNA structures are NOT generally circular? plasmids   yeast chromosomes   bacterial chromosomes   mitochondrial DNA   chloroplast DNA

Q: Which of the following functions in the regulation of gene expression?   plasmids euchromatin…

A: Gene expression in eukaryotic cells is mediated by activators and repressors of transcription as…

Q: Transformation can be described as Polymerase chain reaction Sanger Sequencing Use of…

A: DNA is one of the genetic material present in the cell. The cell is modified by inserting the…

Q: A piece of DNA ejected by a bacterial cell through a tube-like passage through the cell wall is…

A: Bacterial cells divide by binary fission in which one parent cell divides into two identical…

Q: labeled mitotic cells (%) 100- 75- 50 25 0 bod 0 5 10 15 20 25 30 time (hours) a) Would cells at all…

A: Introduction The cell cycle is the cascade of different events that leads to cell growth and…

Q: Why is telomerase not needed in prokaryotic DNA replication? O Prokaryotes have circular DNA O…

A: The telomerase is responsible for end replication in case of eukaryotic cells which perform RNA…

Q: 9. After the process of DNA replication, there are two newly formed strands of DNA in each double…

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

Q: - sequence is there an error in the DNA

A: The advent of technology has lead to discovery of structure of DNA by Watson and Crick in 1950. This…

Q: Why do eukaryotes have telomeres, but prokaryotes do not? Group of answer choices Eukaryotes have a…

A: A telomere is the end part of the eukaryotic chromosomes. Telomeres prevent the degradation of  the…

Q: An RNA or DNA molecule is a polymer made of subunits called 22.Which of the following is NOT needed…

A: 21- nucleotide 22-spindle fibers  23- it directs the synthesis of protein  24-the complete…

Q: 8. Shown below is a DNA strand. 5' GACGTACTACGACTATGGC 3' What is the correct representation of its…

A: Introduction: DNA is a type of nucleic acid present in the nucleus of the cell. It is a genetic…

Q: 10. Which of the following is the correct sequence of the 3 steps of DNA replication? * the priming…

A: DNA(deoxyribonucleic acid) is a sequence of nucleotides joined together through phosphodiester…

Q: 1. What are the similarities and differences between Bacterial Chromosomes & Eukaryotic Chromosomes?…

A: As per bartleby guidelines only 3 questions can be answered. Please post remaining questions…

Q: Identify a FALSE statement from the following, if any Group of answer choices both fimbriae and…

A: Bacteria are the most simplest and primitive prokaryotes lacking a nucleus in the cell. They consist…

Q: 20. Three structures are represented in the diagram below. Cell JAAN DNA Protein What is the…

A: The basic biological, structural, and functional components of all living things are cells. A cell…

Q: 3. Which nuclear process is represented below? A DNA molecule → The two strands of -→ Molecular…

A: Answer: CENTRAL DOGMA : It is the complete process from DNA to RNA to protein in a cell. It…

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: 9. For organism Z, 2n = 36. What is the diploid chromosome number (2n) and DNA content (C) of…

A: “Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: . in the rudimentary immune system of bacteria, a record of fragments of DNA from previous viral…

A: The adaptive immune system of the bacteria is CRISPR cas.  It has a memory of previously attacked…

Q: 15. Which of the following statement is Not true?  a) Plasmids are circular DNA molecules b)…

A: A plasmid is a small extrachromosomal DNA molecule which can replicate independently.

Q: 5. DNA is made of two strands that are antiparallel. If one strand runs from 3' to 5' direction the…

A: Transcription is the synthesis of RNA and translation is the synthesis of proteins. There is a…

Q: characteristics related to eukaryotic replication?

A: DNA replication is fundamental process occurring in all living organism to copy their DNA. The…

Q: 12. A diagram of DNA replication is shown below. Redraw the diagram into copybook and fill in the…

A: DNA replication: a. During DNA replication, an exact copy of DNA is made from the template strand.…

Q: 1. The diagram below depicts a DNA replication fork in a biological cell. The primer is shown by an…

A: DNA replication is critical because cell division would be impossible without it. The set of DNA of…

Q: 19.  Which of the following statements is true for tumor inducing plasmids? Group of answer…

A: Tumor inducing plasmid is a plasmid found in pathogenic species of agrobacterium.

Q: Question 33 Which of these genes would be on the bacterial chromosome, rather than on a plasmid In…

A: Bacterial chromosomes are located in a nucleotide, a distinct cytoplasmic structure in which double…

Q: 7. Strand A represents one side of a DNA molecule, while Strand B represents a growing RNA molecule.…

A: Answer: Central dogma = This is the molecular process in the cell where DNA replicates called…

Q: Aside from resistance to multiple antibiotics,  what other physiologic or metabolic functions are…

A: Plasmids serve a variety of purposes. They may contain genes that help an organism survive by…

Q: 2. Structures 1, 2, and 3 make up a* Strand I Strand II nucleic acid nucleotide nucleus ribosome

A: Need to find what the label 1,2,3 makes.

Q: 1.In a cell culture you are tracking cell division and DNA replication. You start with 100 cells,…

A: The DNA replication occur in semiconservative manner in which daughter DNA contain one old strand…

Q: Prokaryotes may contain both plasmid and thromosomal genomes. Classify each description as a…

A: Characteristics that are only of plasmid :- a)Usually circular in shape b)Used as as vector in…

Q: It is S phase of the cell cycle, and time to replicate the cell’s DNA. Using the following strand of…

A:

Q: Plasmids differ from transposons because plasmids become inserted into chromosomes self-replicate…

A: Transposons are also known as jumping genes. These genes are part of the genome but, as the name…