What did the virus conclude? , Which virus was used? , How did the virus help in the conclusion? Explain in details.

Q: How does climate change affect biodiversity? Discuss two specific impacts of the changing global…

A: Since, we are allowed to answer single question at a time, Please submit rest other questions…

Q: 2. a) In the diagram of DNA below (Figure 4), a DNA strandis unwinding and new strands of DNA are…

A: The unwinding of DNA helix takes place with the help of enzyme DNA helicase. Addition of nucleotides…

Q: Why is RNA necessary to act as a messenger? Why can't the code be taken directly from the DNA? How…

A: Introduction: RNA is a single-stranded molecule that is present in both the nucleus and cytoplasm,…

Q: 5. Discuss the nucleus and explain its immense functions.

A:

Q: 1. Why wasn't the DNA visible when you meshed up the fruit? What was added to the solution to make…

A: Introduction To study the DNA/RNA we must isolate it from the cell. There are various methods by…

Q: 1. Why do eukaryotic cells require telomeres, but bacterial cells do not? 2. What happens to…

A: The eukaryotic cells possess a limit capacity of cell division and this limit for cell division…

Q: 20. Which of the following are characteristics of bacterial plasmids? a. Useful cloning vectors b.…

A: The plasmid is an extrachromosomal DNA in bacteria located in the cytoplasm of an organism.…

Q: Arrange the following cell ultrastr centrifugation steps: A. ribosome

A:

Q: 1. How does the idea of the 4D genome help explain normal orderly human cellular and organismal…

A: Genome is a organism's entire and complete set of genetic instructions.

Q: 1. In what organelles is plant DNA located? 2. What molecules or structures are present in cell that…

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

Q: 1.In which phase of the cell cycle are DNA mutations most likely to occur? A.S Phase B.G1 Phase…

A: Mutation - Mutation is defined as the sudden inheritable changes which occurs either in the…

Q: 6. Retroviruses have an RNA genome instead of a DNA genome, and the RNA must be copied into the…

A: Retroviruses are a type of virus that has a unique way of replicating their genetic material. Unlike…

Q: 26. What is chromatin? A. DNA and lipids B. RNA and lipids CDNA and protein D. RNA and protein 27.…

A: 26. Chromatin:- Chromatin is a substance within a chromosome consisting of DNA and protein within…

Q: 6. How does the discovery of antibiotics allow for the use chemotherapy to treat disease?

A: The discovery of antibiotics and the subsequent development of chemotherapy represent significant…

Q: 4. DNA replication includes events 1 to 5. 1. Opposite strands are separated 2. Free DNA nucleotides…

A: Note: According to the guidelines, we are supposed to answer only 1st question. Please repost other…

Q: DNA is found on O proteins O ribosomes O chromosomes O sugars O cells cell walls

A: In living beings called eukaryotes, DNA is found inside an uncommon space of the cell called the…

Q: 4. Write short notes on Ribosome.

A: Introduction - The site of protein synthesis in the cell is the ribosome, which is an intercellular…

Q: 1.a How does a cell recognize which strand is the sense strand? b. How does the RNA polymerase…

A: One of the important process in central dogma. It is a process of making a RNA copy using DNA; it is…

Q: . What causes mutations? a. The amino acids b. It's how you born c. Passed down by genetics d.…

A: 1) Mutations are any alternations caused in the genetic material of an organism, most of the…

Q: Does the fact that viruses can form crystals imply that viruses might be alive?

A: A virus is a small collection of genetic material , either DNA or RNA, surrounded by a protein coat.…

Q: 5. The short term union of bacterial cells for the unidirectional transfer of DNA from a ‘donor’ to…

A: ▪︎Bacterial conjugation  is one of the major known modes of genetic exchange between bacteria.…

Q: 2. Imagine that you have given blood, but a sample of your red blood cells is accidentally stored in…

A: Red blood cells mean RBCs are responsible for the red color of blood.RBC is placed in saline water…

Q: 1. Could viruses have been the first form of life on earth? Why or why not?

A: Introduction A virus is a submicroscopic infectious agent that replicates only inside the living…

Q: 3. Compare and contrast the contributions of the following two biologists. What would be the effect…

A: Rosalind Franklin was an English chemist and crystallographer. She played a crucial role in the…

Q: 6. Which are responsible for the template in the synthesis of proteins which in turn control the…

A: The protein synthesis takes place in the cytoplasm of the cell. The protein synthesis activity and…

Q: How ribosome is made inside the cell?

A: Cells: [plant/animal]               Cells are the basic unit of life as they compiled in discrete…

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: 2. Why is there a need to have a replicate for the experiment? O A. To offer an elaborate…

A: Replicates are copies of the sample that is being tested. These replicates are used in the…

Q: 1.A drop of antibiotic is added in the center of a tissue culture flask where cells grow on a flat…

A: Antibiotics are used in the cell culture to reduce contamination of cells, maintain aseptic…

Q: Draw a ribosome translating a protein from an mRNA template. Label the parts! Where is this…

A: Translation:  The process of translating the information encoded in the mRNA molecule into a…

Q: Discuss the stages or process of DNA and Cell replication. 2. What is DNA repair and discuss

A: DNA is a double stranded molecule which are linked together by hydrogen bonds. DNA replication means…

Q: Chose an enzyme important in viral replication you want to target (examples: DNA polymerase, reverse…

A: Viruses are different from other microorganisms. They are obligate parasites and are only infectious…

Q: Dapagliflozin is a inhibitor of the sodium glucose cotransporter so does Dapagliflozin cause glucose…

A: Dapagliflozin is called as the inhibitor of the sodium glucose cotransporter. This is responsible…

Q: 6. What is bacteria plasmid?

A: following is a comprehensive description about bacteria plasmid

Q: 1. What are cell lines? 2. What are 2 applications of cell lines in biomedical research?

A: Cell Lines are the cultures of animal cells that can be propagated repeatedly and even indefinite…

Q: 7. A mad scientist has all the molecules necessary for protein synthesis in a test tube. Included in…

A: The genetic material that makes up DNA is referred to as the "building block of life." Many…

Q: 14.Arrange the following by size, from largest (on the left) to smallest (on the right). a human…

A: The study of all the components that are structure and the function of living things is called…

Q: 7. People also have 70S ribosomes in the mitochondria found in nearly every cell. Why do antibiotics…

A: Antibiotics are designed to target the ribosome of the bacteria. These antibiotics disrupt either…

Osmosis

In simple words, osmosis is the slow, gradual movement of a liquid through a membrane. But there are nuances to this process. For instance, there has to be an imbalance in the distribution of solute in the liquid on either side of the membrane, which has to be semipermeable. The liquid in the region with a lower solute concentration moves to the region with a higher concentration, thereby displacing the solution in the process. The objective is to equalize the concentration of molecules on both sides of the membrane; the displacement of liquid can be viewed as a byproduct of this equalization. Since there is no energy required to carry osmosis, it is considered a passive process.