D

Q: Which protein helps form a ring complex to nucleate new microtubules? Beta-tubulin Delta-tubulin…

A: The cytoplasm of all cells, leaving apart that of bacteria and archaea, comprises or possess the…

Q: C6H1206+ 602+ ADP + Pi 6CO2+ 6H20 + molecule A

A: The equation given is that of the oxidative breakdown of glucose, which produces Carbon dioxide and…

Q: In a eukaryotic cell, where can you observe genes in action? Choose below. Chloroplasts  Nucleus…

A: A eukaryotic cell is a type of cell that has a true nucleus and membrane-bound organelles.…

Q: Expressed genes are found in: euchromatin DNA that is tightly packed centromeres…

A: A gene is a segment of DNA (deoxyribonucleic acid) that contains the instructions for the…

Q: Describe IN YOUR OWN words what the “endosymbiotic theory” is. What evidence supports this…

A: Endosymbiotic theory was repopularized in 1967 by Lynn Sagan (later Margulis) and also mentioned in…

Q: Why do we extracted a cell from a donor

A: Somatic cell nuclear transfer (SCNT), a technique in which the nucleus of a somatic (body) cell is…

Q: Explain your answer for 1 to 2 paragraphs While many of us have an intuitive sense of the what is…

A: Introduction  Throughout an organism's lifecycle, growth is defined as an increase in the number as…

Q: Which of the following are ways that two cells with the same DNA might turn into different types of…

A: Although all cells in an organism contain the same genetic material, they differentiate into…

Q: How to write the methodology? I have a practical of HOMOGENIZATION AND FREEZE-DRYING, I need to do a…

A: Homogenization and freeze-drying are two important techniques used in biological research to extract…

Q: Put the steps in corrct order from first to fourth... formation of monomers formation of polymers…

A: Life originated on the Earth around 3.5 billion years ago. Since the time in history were mankind…

Q: Why was the cold ethanol added to the soap and salt mixture?

A: DNA - is Deoxy Ribo Nucleic acid is a hereditary material which contains all the genetic information…

Q: Misfolded prions are infectious because they:

A: Prion isoforms of the prion protein (PrP), whose particular capacity is questionable, are theorized…

Q: Part A. What is the relevant phenomenon or process being investigated, why is this work relevant,…

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

Q: In John Gurdon's nuclear-transfer experiments, he used nuclei from tadpole intestinal cells. Do you…

A: Growth alludes to the expansion in mass and size of a body. Development is the cycle where a…

Q: In the reproductive cloning of an animal, what cell type is used as the source of the genome of the…

A: Cloning is the process of creating an organism or a population of organisms that are genetically…

Q: Using a diagram, and 3-5 sentences, explain the relationship between cell immortality and telomerase…

A: Each time a cell divides, the telomeres get shorter. Telomeres are a region of repetitive nucleotide…

Q: How can you convert a normal adult cell into an adult stem cell (iPSC)?

A:

Q: How do you think the end results would be affected if the cells were not treated with a hypotonic…

A: Answer- Osmolarity of the cell changes according to the medium in which it is present in and their…

Q: Select all that apply: Triclosan affects the structure of ODNA Proteins Cell walls O Cell membranes

A: Triclosan is a broad-spectrum antimicrobial agent that is commonly used in personal care products,…

Q: Why are stem cells spe- cial? Why do scientists think they offer so much hope?

A: All other cells with specialized functions are derived from stem cells, which are the body's raw…

Q: What are some of the drugs used to study microtubules?

A: Microtubules are the cytoskeletal structures that are involved in a variety of cellular functions…

Q: GFP is fluorophore that:   is used to observe fusion proteins in living cells   is synthetic…

A: Answer is option a.) is used to observe fusion proteins in living cells.

Q: Small extrachromosomal rings of DNA, often contain genes that give bacterial cells genetic…

A: Small extrachromosomal rings of DNA, often contain genes that give bacterial cells genetic advantage…

Q: Archegonium is an example of female gametangium in plants, which produce motile egg cell.

A: Ans- False Explanation- Archegonium is the female reproductive organ occurs in ferns, mosses and in…

Q: The function of a gene is dictates the primary structure of a protein dictates the nucleotide…

A: Proteins :  Primary structure of proteins is the sequence of amino acids in a polypeptide chain.…

Q: How do cells use genetic instructions to form the shape of something as complex as the human nose?

A: Introduction  The life starts from single cell called Zygote. A zygote is formed by the fusion of…

Q: What is the control group in his experiment

A: Controlled variables are not part of the experiment but play an important role as they could affect…

Q: By seeing the picture, how are Recombinant DNA formed? What is the difference between genetic…

A: Introduction: Genetic engineering or genetic modification or genetic manipulation involves direct…

Q: Consider a human lover cell vs a cheek cell: Explain whether the following components are…

A: Introduction: Transfer ribonucleic acid (tRNA) is a type of RNA molecule that helps decode a…

Q: Eukarya ked," i.e., devoid of proteins, therefore not omatin (= DNA + histone proteins) and not | by…

A: Prokaryotic cell arw simple cells which are devoid of nucleus and many organelles whereas eukaryotic…

Q: During gene expression DNA is converted into ______ [Answer choices:"RNA", "lipids",…

A: Deoxyribonucleic acid (DNA) and ribonucleic acid (RNA) are two of the most fundamental molecules in…

Q: What is the function of the enzyme DNA polymerase? To build a polypeptide using mRNA as a template…

A: The question is asking about the function of the enzyme DNA polymerase. DNA polymerase is a type of…

Q: Which cell in the image is undergoing metaphase II? Please put a indicator on the specific cell.

A: Meiosis is a form of cell division that occurs in sexually reproducing organisms' germ cells and is…

Q: In John Gurdon's nuclear-transfer experiments, he used nuclei from tadpole intestinal cells. Do you…

A: There are two distinct types of cloning: reproductive and therapeutic. Both processes can be…

Q: Here's a line of DNA code: TACACGCCAGAG   Transcribe it:  (USE caps, no spaces)

A: The process of transcription in which RNA is synthesized from the DNA strand is carried out by the…

Q: You have received an opportunity to work with a professor. He wants you to induce a tumor in a model…

A: Model organism are those non human  species, which are extensively used in laboratory to test a…

Q: Which can be targeted by a drug used to kill bacterial cells?

A: Numerous diseases are caused by pathogens (viruses, bacteria, parasites), therefore drugs designed…

Q: Write why are you extracting DNA of fruit

A: Deoxyribonucleic acid (DNA) is a molecule made out of two polynucleotide chains that curl around one…

Q: Protein structure is central to our understanding biological systems. The tubular proteins that make…

A: Primary, secondary, tertiary, and quaternary structures are the four levels of complexity that can…

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: Consider a human lover cell vs a cheek cell: Explain whether the following components are…

A: Introduction: Transfer ribonucleic acid (tRNA) is a type of RNA molecule that helps decode a…

Dissection

Dissection is the process of cutting up the tissue of a dead or live animal or plant, to do anatomical studies and surgical treatments. The purpose of dissection is to learn more about the overall structure of organs and organ systems and thereby understand the physiology of the organism.