briefly explain what TPACK model is all about and how it can be applied in life science

Q: What was a key finding from research that contributed to the widely accepted fact that smoking leads…

A: Cancerous cells are cells which divide uncontrollably, without differentiating. There can be…

Q: Muscle cells differ from nerve cells mainly xpress different genes ontain different genes se…

A: The cell:- are the basic building blocks and functional units of all living beings on the earth.…

Q: )Approximately how far back in time does the fossil record extend? 3.5 million years 5.0 million…

A: The term "fossil" also refers to any preserved remains of life that are typically older than…

Q: How many hydrogen bonds form when adenine pairs with thymine? When cytosine pairs with guanine?

A: DNA ( deoxyribonucleic acid) is a helical , twisted , two stranded ladder like structure which act…

Q: Explain three general mechanisms for horizontal gene transfer.

A: Introduction:- Gene transfer is defined as the transfer or movement of genetic material in the form…

Q: What's the purpose of a Mitochondria?

A: Mitochondria is a cell organelle found in both plant and animal cell. It has double membrane and is…

Q: 24. Why is the proportion of actin within filaments in cells smaller than would be predicted by in…

A: Actin forms the thin filament in vivo and it cross links with myosin at the time of muscle…

Q: Please select all cellular processes that do NOT rely on RecA protein function as far as we…

A: RecA is a 38kDa recombinase protein found in prokaryotes and is essential for the maintenance,…

Q: Briefly interpret the graphs about Comparisons of prey toxicity and predator resistance from two…

A: In at least one sympathetic region, the aquatic garter snake Thamnophis coachii has developed…

Q: "Tight junctions perform two distinct functions: they seal the space between cells to restrict…

A: Two neighbouring cells that come together to form a barrier are said to have tight junctions.…

Q: The genes for black and white chickens are codominant. A black chicken (Bb) crosses with a white…

A: Introduction  In terms of genetics, codominance is a sort of inheritance in which two distinct…

Q: diploid individual is heterozygous for a chromosome rearrangement. The original chromosome and its…

A: Meiosis ensures the production of haploid phase in the life cycle of sexually reproducing organisms…

Q: Hello, please answer the following Microbiology question correctly and fully. Please explain your…

A: Introduction :- Another type of vaccine is one that has had the virus inactivated during the…

Q: A class is creating a model of a plant cell that shows some of the structures that are likely to be…

A: A cell is defined as the smallest,  basic unit of life that is responsible for all the life's…

Q: Discuss the role of water in the body and the benefits.  What are some strategies for adequate…

A: -Water prevent for dehydration and make healthy body.  -It's also flushes out toxins.   Details…

Q: Briefly describe the mechanisms of aspiration breathing in three groups of “reptiles”.   (Explain…

A: When reptiles breathe, they use a process called aspiration breathing. This type of breathing…

Q: Sickle Cell Anemia Sickle cell anemia is a group of blood disorders that develop when a person…

A: Sickle cell anemia is a genetic disorder. It is condition when the normal red blood cells change its…

Q: Why is it important to have isolated bacterial colonies for this lab activity (Bacteria of GI…

A: Culture of Bacteria It is also known as microbiological culture. It is a process of multiplying…

Q: Assuming that pyrazole is not toxic and that it is transported to the liver, evaluate its potential…

A: *alcoholic liver damage which ranges from simple steatosis to cirrhosis and HCC continues to…

Q: 1. The process of ____________ results in tissue-specific gene functions. a. orthology b.…

A: Tissue-specific genes These genes are the group of genes that preferentially operate and express…

Q: Which of the following would have the least influence on animal fitness? a)temperature b)carbon…

A: Fitness and adaptability are essential traits of plant and animal species that allow them to both…

Q: Person with Galactosemi GALKI protein GALE Altered GALT protein protein A problem with any one of…

A: The characteristics of diet-dependent classical galactosemia, as seen in newborns exposed to dietary…

Q: List out the forms of DNA from least condensed to most condensed form. Why does DNA need to exist in…

A: DNA is the nucleic acid present in the cells of living beings. It stores genetic information in the…

Q: explain the reason why bacteria make the very agents that are used to kill them.

A: The pathogenic germs that are invading are killed or inhibited by antibiotic compounds. Bacteria are…

Q: What do the Homo erectus fossils from Sangiran, Java, demonstrate? A. H. erectus spread to Eastern…

A: Homo erectus are ancestors of homo sapiens which were found in sangiran java Indonesia (East Asia) .

Q: Define Species. Explain the types of speciation and the steps that lead to speciation. Provide…

A: Introduction :- A species is a group of plants or animals that may reproduce with one another and…

Q: explain the process of transmission of oral-facial tumor of Tasmanian devil from one devil to…

A: The Tasmanian devil is an Australian mammal, and Devil Facial Tumor Disease (DFTD) is an oral-facial…

Q: Whether the statement "Cancer therapies directed solely at killing the rapidly dividing cells that…

A: a defect in the regular cell cycle process results in cancer cells, which reproduce abnormally.…

Q: Recall that in order to move the phosphate required for ATP synthesis into the matrix, a proton is…

A: ATP synthase It is a protein that catalyzes the conversion of inorganic phosphate and adenosine…

Q: 32) A) To improve human health with the help of living organisms such as bacteria B) To clean up…

A: Bioremediation is of 3 types  Microbial bioremediation ( use of bacteria, algae, fungi etc.)…

Q: Explain the overexpression of a protein that binds to the Fas ligand contributes to the survival of…

A: A  transmembrane protein called Fas ligand is found on the surface of lymphocyte cells. It binds to…

Q: (a) (b) Complete the table by writing the letter from the diagram which refers to each part of the…

A: The plasma membrane also called the cell membrane is the double-layer membrane that encloses inner…

Q: mentum Learn... 1 v My virtual Academ... Next 1 Genetic Mutations: Mastery Test Select the correct…

A: Introduction :- The lac operon is a single-promoter operon, or collection of genes (transcribed as a…

Q: Snake population TTX Resistance 22 ± 6.6 No resistance Bear Lake, ID NFETFGNSIICLFEITTSAGWDGLL…

A: Evolution is driven by natural selection that relies on the genetic variations of the population.…

Q: Please, help with the answer and explain it: When observing a bacterial cell, a scientist observed…

A: Bacterial cell is a prokaryotic cell.In the prokaryotic cell, translation process which is involved…

Q: You breathe fast after short-term vigorous exercise (sprint), which provides O2 for oxidative…

A: Introduction Under normal conditions, cells obtain their energy by the complete oxidation of…

Q: The enzyme used to catalyze the initial fixation of CO2 in C4 photosynthesis is:   NADP+ reductase…

A: Answer: PEP Carboxylase Because most of the plants adjust to tropical regions of C4 pathway and they…

Q: For each virulence factor below, describe whether it contributes to increased virulence by being…

A: Gonorrhea is a sexually transmitted disease (STD) caused by infection with the Neisseria gonorrhoeae…

Q: Draw a diagram of galactosemia and explain it

A: Carbohydrates are the biological macromolecules that are composed of oxygen  hydrogen and carbon.…

Q: A young girl who had never been immunized to tetanus stepped on a rusty nail and got a deep puncture…

A: Tetanus is also called as lockjaw which affects muscles and nerves. *Tetanus is caused by the…

Q: The concentration of a DNA sample is 40 nano grams per milliliter how many nanoliters will be needed…

A:

Q: Whether the statement "Stem cells, being stem cells, are by definition the same in all tissues" is…

A: Undifferentiated cells called stem cells can develop into any form of cell in the body. Adult stem…

Q: 1. Circle all of the following that are examples of diffusion. Explain why each is an example of…

A: Introduction Diffusion:- Diffusion usually occurs in liquids and gases because their particle…

Q: List three similarities of the green algae (fresh green scum from the water pond). 2. List two ways…

A: Algae It is a group of eukaryotic organisms. It is a very simple, non- flowering and an aquatic…

Q: For opioids, which model is most associated with crime? Explain your answer.

A: There is always a great relation between the use of drugs and committing crimes. Opioids or…

Q: File Edit View Outline the the role of circadian rhythm, hormones and receptors regulating appetite…

A: Circadian rhythm can be defined as a  sleep / wake up pattern over the course of 24 hour period.It…

Q: Read the following statements separately and decide whether the statements are correct and correctly…

A: Loop diuretics primarily works in the loop of Henle of nephrons in Kidneys by interfering with the…

Q: What are the differences and similarities between Transmission Electron Microscope (TEM) and…

A: An electron microscope is a microscope that uses a beam of accelerated electrons as a source of…

Q: Discuss what protein shakes are.  Are they "good" for you?  Why or why not?  Are they a good choice…

A: Protein shakes are a mix of protein powder with water or other suitable liquid such as milk.…

Q: The reason why incidence of osteosarcoma and colon cancer do not have same sort of age dependence.

A: Colorectal cancer, commonly referred to as bowel cancer or colon cancer, is an abnormal cell growth…

Genomic studies

Genomic studies (genomics) is the study of the whole genome of an organism. Using bioinformatics and high-performance computing, genomic researchers examined massive amounts of deoxyribonucleic acid (DNA)-sequence data to discover variations or mutations that affect drug response, health, or disease. Genomics is a much younger discipline than genetics, having only emerged in the last few decades as a result of technological advancements in DNA sequencing and computational biology.