A protein is a glycoprotein and it is active when it is glycosylated. The gene of this protein was cloned in a bacteria and the recombinant protein was produced but it was inactive the reason is a.bacteria do not have mitochondria  b.bacteria does not have an ER c.bacteria does not have a nucleus

Q: Which of the following characteristics of chloroplasts and/or mitochondria make them seem more…

A: The most important function of mitochondria is to produce energy currency of cell ie ATP.The central…

Q: Which of the following characteristics is not common in prokaryotic cells?

A:

Q: If an E. coli strain contains lambda prophage, which of the following proteins you would most likely…

A: DNA and RNA are polynucleotides that are composed of a chain of nucleotide monomers with distinct…

Q: . The DNA of a bacteria is contained where in the cell?a. in the nucleusb. in a region of the…

A: Bacteria belongs to kingdom monera and are unicellular prokaryotes.

Q: 1.Which of the following events best predicts the consequence if there is NO post-translational…

A: Post translational modification occurs after translation event has occurred that is after the…

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: A. Instead of having a linear chromosome, bacteria have a circular chromosome. B. Organisms living…

A: "Since you have asked multiple questions, according to Bartleby's guidelines we are eligible to…

Q: Human growth hormone is being researched as a potential anti-aging drug. What is the most likely way…

A: The brain's pituitary gland naturally produces human growth hormone also referred to as somatropin.…

Q: Ultraviolet (UV) radiation is damaging because it A. Prevents Translation B. Causes Mutation in the…

A: DNA is the genetic material which contains all the information for survival of an organism. it is…

Q: In nucleosome, the DNA is wrapped around a. histones b. ribosomes c. polymerase molecule d. a…

A: The nucleosome is the fundamental subunit of chromatin. They are structural building blocks of the…

Q: A DNA sense strand contains the following nucleotide base sequence: TAC AGC AAT CAC From this,…

A: Sense strand is a coding strand that does not code for mRNA.  Complementary base pairing occurs in…

Q: Which of the following is incorrect? a. Amino acids may have one or more triplet codes or codons b.…

A: A codon is a sequence of triplet nucleotides (a set of three consecutive nucleotides) on DNA or RNA…

Q: DNA is a large molecule and is wrapped around proteins called: O a. Histones O b. Ligase O c.…

A: DNA (deoxyribonucleic acid) is the molecule that conveys genetic information for an organism's…

Q: A eukaryotic cell has a mutation that prevents mRNA from leaving the nuclear envelope. What result…

A: mRNA, or messenger RNA, is a type of RNA molecule that plays a crucial role in gene expression. It…

Q: Since all cells of an organism have same genome they have also same function and structure. Lütfen…

A: Cell is the basic unit of life. According to their number cells can be multicellular and…

Q: Which of the following DNA molecules is complementary to the sequence: 5'-ATTGCGTAC-3'? O a.…

A: Structure of DNA and how nucleotide bases pair with each other. DNA, or deoxyribonucleic acid, is…

Q: What mechanism will be used in the following dna changes a change in the structure of a base cause…

A: Introduction: DNA changes can refer to alterations to the genetic data stored inside the DNA…

Q: n bacteria the ribosome is positioned next to the start codon by   A the ribosome binding site   B…

A:

Q: You are studying a bacterial metabolic pathway that results in the synthesis of a product, vitalin,…

A: Given information: Bacteria has metabolic pathways that helps in synthesizing the product vitalin,…

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: Q: Antibiotics are used in genetic engineering. They are useful to keep culture free of microbial a…

A: ANS. 1 OPTION D- In genetic engineering the vectors have ANTIBIOTIC RESISTANT GENE. This gene helps…

Q: One strand of DNA has the sequence 5'-GCT-3'. What is the sequence of the complementary strand

A: Given the sequence of one strand of DNA as 5'-GCT-3', we can determine the sequence of its…

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: Where in a eukaryotic cell is DNA made and live?  In the nucleus In the cytosol In the plasma…

A: Introduction: Cell division occurs in both prokaryotes and eukaryotes which includes the…

Q: Describe how DNA moves from cell to cell by: a. conjugation b. transduction c. transformation

A: A bacterium takes a fragment of DNA drifting in its surroundings during transformation.A virus…

Q: A small nonessential circular DNA molecule in prokaryotes is called a: a. plasmid b. telomere c.…

A: Prokaryotes are the unicellular organism that belonged to the bacteria or archaea domain, these are…

Q: The advantage of yeast cells over bacterial cells to express human proteins is that: a. yeast cells…

A: DNA (deoxyribonucleic acid) is the genetic material in most organisms. Recombinant DNA (rDNA)…

Q: In the isolation of DNA, which of the following is the function of chilled ethanol? a. chelate the…

A: DNA: A polymer made up of two polynucleotide chains that coil around one another to form a double…

Q: A gene contains the sequence CGCATACGGTAC that results in the amino acid sequence arg-ile-arg-tyr. A…

A: Point mutations can be defined as mutations in single nucleotides. In point mutation, a nucleotide…

Q: An enzyme is needed for the Krebs Cycle.  It will be made following the directions

A: Cellular respiration is the process of breakdown of glucose to generate carbon dioxide and water and…

Q: Salted Pork and Salted Fish can be stored at room temperature for many months without spoilage…

A: Microorganisms are found abundantly in air, water, and soil and can grow in the form of visible…

Q: An enzyme is needed for the Krebs Cycle.  It will be made following the directions contained in a…

A: Question -  An enzyme is needed for the Krebs Cycle. It will be made following the directions…

Q: Two cells use the same segment of DNA to produce two different proteins. The MRNA transcribed by…

A: Given: Two cells use the same segment of DNA to produce two different proteins. The mRNA transcribed…

Q: We want to extract DNA from this culture of bacteria suspended in Media the bacteria cells are…

A: DNA extraction is the process of isolating DNA from the cells it is found in. In order to do this,…

Food Microbiology

The subdivision of microbiology that deals with the interaction between microbes and food particles are called food microbiology. This scientific study incorporates both beneficial and harmful microbes and their effect on the food production, food storage, and health of human beings.