. The DNA of a bacteria is contained where in the cell?a. in the nucleusb. in a region of the cytoplasm called the nucleoidc. at the ribosomesd. within the lipopolysaccharide layer

Q: The double-helix model of DNA resembles a twisted ladder inwhich the rungs of the ladder area. a…

A: Friedrich Meischer discovered nucleic acids from the nuclei of pus cells and coined the term…

Q: Normal operations of the factory create a certain amount of factory waste. In addition, at times…

A: An organelle is a subcellular structure that, much like an organ in the body, has one or more unique…

Q: The ____ is located outside the cell wall in a prokaryotic cell.a. nucleoid b. nucleus c. capsuled.…

A: Microorganisms are categorized into two categories:- a)Prokaryotes- These microorganisms are…

Q: Which of the following is not made out of RNA?a. the carriers that shuffle amino acids to a…

A: DNA is the genetic material of the cell, DNA is converted into RNA by the process called…

Q: Which component is not directly involved in translation?(A) GTP(B) DNA(C) tRNA(D) ribosomes

A: Translation is the process by which polypeptides are synthesized from a mRNA transcript, which was…

Q: Many antibiotic drugs work by interfering with protein synthesis in bacteria that cause infection.…

A: Protein synthesis occurs through Ribosomes and mRNA and tRNA .The tRNA bound with amino acid reaches…

Q: In bacteria where is the chromosomal DNA is found? In the cell wall O Free in the cytoplasm O In the…

A: Bacteria has both chromosomal DNA and plasmid DNA. Plasmid DNA is used in RDT.

Q: The experiments with nutritional mutants in Neurospora by Beadle and Tatum provided evidence that…

A: The experiments with the nutritional mutants in the Neurospora by the Beadle and Tatum evidence…

Q: For each description, drag and drop whether DNA, RNA or BÖTH most accurately describes it. I am a…

A: We are answering the first three questions. Rest of the question kindly repost the question.…

Q: Choose the best below ? The RNA-first hypothesis for the origin of cells is supported by…

A: The central role for various proteins in a cell is chemical reaction catalyzes that are important…

Q: The flow of genetic material in microbial cells usually proceeds from? O a. Proteins through RNA to…

A:

Q: How is a protein made in the cell? * O One strand of DNA in the ribosome combines with amino acids.…

A: Translation is the process of formation of a sequence of amino acids using messenger RNA as a…

Q: The cell wall of bacteria is composed ofa. lipopolysaccharide.b. phospholipids.c. cellulose.d.…

A:

Q: Which of these is not found in the nucleus? Select one: A. Nucleolus that produces rRNA B. Chromatin…

A: Nucleus is the one of the important membrane bound-organelle present in the cell. It is the largest…

Q: mRNA comes from the ______________ and goes to the __________________. a. DNA, Ribosome b. DNA, RNA…

A: Step 1 RNA or ribonucleic acid is a single-stranded mixed polymer of four types of ribonucleotides,…

Q: A virologist is trying to make a new antiretroviral drug to treat HIV. In order to do so with the…

A: Human immunodeficiency virus ( HIV ) is an infectious disease which is affecting the immune system…

Q: Observe the DNA strand (see pictures).  The following table shows this same DNA strand, a short…

A: The DNA (deoxyribonucleic acid) is the double-stranded molecule which is the genetic material in…

Q: Which of the following statements is correct ? And explain your answer  A) the heridetary…

A: Hereditary information is the information which is passed on from the parent cell into the daughter…

Q: Ribosomal RNA ____________________. a. Carries amino acids to the ribosome b. Carries information…

A: It is involved in the synthesis of proteins,  carrying the instructions from the DNA , which itself…

Q: Why are ribosomes important because they help to: a. Read mRNA sequwnces and bind together amino…

A: DNA is the genetic material in most living organisms. It is the information hub of the cell that…

Q: A mucus producing cell in the lining of your lungs would have a large amount of ___

A: Answer: MUCUS = Mucus is the sticky , thich, semi-solid and liquid consistency material found in…

Q: A gene mutation Is defined as change in the Select one: A. nucleotide sequence of DNA. • B.…

A: Mutations are of many types, such as Deletion, insertion, base substitution, and frameshift. There…

Q: Antibiotics are drugs that selectively kill bacteria without harming animals. Many antibiotics act…

A: There are a variety of drugs that are used for treating diseases and these drugs have different…

Q: Which of the following statements is (are) true? (a) Bacterial ribosomes consist of 40S and 60S…

A: Eukaryotes and prokaryotes differ in their cellular organisation. Prokaryotes do not contain any…

Q: Which does NOT apply to most bacterial DNA ?  -Relaxed  -Not packed into nucleosomes  -Circular…

A: Deoxyribonucleic acid (DNA) is a double stranded helical genetic material containing thousands of…

Q: Which of the following is NOT correct? A. Normal fasting blood glucose level is 200 mg/dL B.…

A: The cells are the basic building blocks of the living system. It consists of many internal…

Q: Which of these is not found in the nucleus? Select one: A. Nucleolus that produces rRNA B. Chromatin…

A: Nucleus is the main organelle found in a Eukaryotic cell . it is important because the DNA is…

Q: particular triplet of bases in the template strand of DNA is SAGT- What would be the corresponding…

A:

Q: Which is true about eukaryotic cDNA? Choose all that apply a. it is single stranded b. it is made…

A: Complementary DNA is abbreviated as cDNA. This form of DNA has a wide range of applications. Genes…

Q: Transfer RNA ____________________. a. Carries amino acids to the ribosome b. Carries information…

A: The RNA is a biopolymer and the existence of complementary sequences on the RNA strand ensures that…

Q: Which of the following is NOT correct? A. Normal fasting blood glucose level is 110 mg/dL B.…

A: The cells are the basic building blocks of the living system. It consists of many internal…

Q: Which of the following statements about ribosomes is correct? *   a. the number of ribosomes in a…

A: Ribosomes are the most important cell organel composed of the RNA and proteins that convert genetic…

Q: Think about replication and transcription in a biological cell. Which process would require ligase…

A: INTRODUCTION DNA ligase This is the enzyme that helps in joining two DNA fragments. This enzyme is…

Q: To do the process of reading a pathogen's genes, we must isolate human DNA and purify it purify…

A: A pathogen refers to any organism that causes illness or disease. Microbes are abundant in the body…

Q: 70S prokaryotic ribosome is the complex ofa) 30S + 50Sb) 30S + 40Sc) 20S + 60Sd) 20S + 30S

A: Ribosomes are composed of protein and rRNA and consist of two subunits. They are responsible to…

Q: A DNA molecule was found with 20 adenine bases which comprises 25% of the total DNA in the strand…

A: 1) 80 pyramidine bases are there.

Q: Transcription take place in the_____ of prokaryotic cells. a. nucleus c. cytoplasm b. plasma…

A: A gene is the essential physical and functional unit of heredity. They are comprised of DNA. A gene…

Q: Messenger RNA ____________________. a. Carries amino acids to the ribosome b. Carries information…

A: DNA is converted into mRNA, this process is known as transcription. mRNA is converted into protein,…

Q: An RNA that functions as an enzyme is a ________ .a. protein c. ribosomeb. protocell d. ribozyme

A: Introduction: RNA is a single-stranded molecule in many of its biological roles and consists of a…

Q: Transfer RNA is the molecule thata. contributes to the structure of ribosomesb. adapts the genetic…

A: There are two types of nucleic acids. RNA and DNA. RNA stands for ribonucleic acid. There are three…

Q: What is the function of DNA ligase? put DNA together are involved in transcription break down DNA O…

A: DNA ligase then enzyme which is used to catalyse and activate the formation of phosphodiester bonds…

Q: A comparison of prokaryotic and eukaryotic DNA would show that prokaryotes have more DNA than…

A: Prokaryotic cell is the primitive type of cell in which membrane bound organelles and we'll defined…

Q: A cell that cannot make tRNA A. cannot copy its DNA B. cannot make proteins O C. can make proteins…

A: A transfer RNA is a connector or we can say adaptor molecule made out of RNA, regularly 76 to 90…

Q: Choose

A: Introduction:- Eukaryotic cells are defined as cells containing organized nucleus and organelles…

Q: When we have a bacterial infection, we often take antibiotics. Why do antibiotics only kill…

A:

Q: 1) Ribosomes Select an answer and submit. For keyboard navigation, use the up/down arrow keys to…

A: Ribosomes are one of the important organelles of the cell that catalyzes the formation of…

Q: The mRNA is loaded onto the ribosome and is read three nucleotides at a time O true O False this…

A: mRNA  it is a long chain of nucleotide which contains coding information such as coding for…

Q: Both DNA and RNA…   a)move to different parts of the cell are   b)nucleic acids   c)are…

A: There are two key differences between DNA and RNA: (a) Ribose is found in RNA, whereas deoxyribose…