transcription-related

Q: If the gene is linked to the "Y" chromosome, women will not have the disorder. Why?

A: Introduction In the nucleus of the cell DNA is packed in a thread like structure called chromosome.…

Q: escribe the way through which the bacteria, archaea, fungi, algae, protozoa, and viruses are…

A: Microbiology is the name given to the field of science that studies microorganisms. The…

Q: Which of the following regarding controlling microbial growth is true? a) Microbial death rate…

A: Microbes are small organisms that may cause diseases.

Q: How is the QT interval measured?

A: The QT interval is present in the ECG that is electro cardiogram which shows the activity of the…

Q: Watch each video and answer the corresponding questions on the right. Facilitated. vs. Active…

A: There are three methods by which movement of materials, into and out of the cells take place.…

Q: consequences of mishandling the cell storage case

A: Cell storage Proper storage of cells is done to preserve them for future use as well as to transport…

Q: What is the second type of lipid that plays a major role in the plasma membrane? This lipid does not…

A: There are three major classes of membrane lipid present -  Phospholipid  Cholesterol…

Q: Do you agree with the given causes of the present energy crisis?

A: Fossil Fuels are the primary source of energy in the growth of human civilization. But, recently…

Q: How can an enhancer that regulates expression of a given gene be active in one tissue but inactive…

A: Enhancers, also known as transcription factors, are DNA regulatory elements that can be bound by…

Q: 2. Use the following diagram to answer the questions below. Start by filling in the blanks for the…

A: Solvent can be defined as a component of solution ,which is able to dissolved another substance in…

Q: Determine the reason due to which scientists think that new genes arise by the duplication of an…

A: Genes are the fundamental building block and essential component of heredity. Genes grow and evolve…

Q: Explain all living cells evolved from a common ancestal cell.

A: Several ideas are used to explain how life first began. One such idea is that all types of life,…

Q: What is inguinal canal?

A: Abdomen commonly referred to as the stomach It is the area of the body between both the thorax…

Q: Explain the reason for the fact that lab should be scrupulously clean when performing the PCR by…

A: PCR Polymerase Chain Reaction is a method sued for application (production of large number/multiple…

Q: Antibacterial Growth

A: pH is term widely used in chemistry, biology, agronomy, etc., This is the quantitative measure of…

Q: In response to the following question fulfil all requirements below: What are three new…

A: Food provides nutrients and supports the growth and development of the body.

Q: 1. Draw a schematic of a stretch of DNA (horizontally) in the space below to represent a gene a. Put…

A: DNA deoxyribonucleic acid is a genetic material in many organisms this genetic material inherited to…

Q: Who discovered Caulerpa lentillifera?

A: Caulerpa lentillifera is a green alga - a sea weed which is one of the edible species of Caulerpa.…

Q: You are asked to add 2 mL of bacterial culture to 98 mL of water. What is your dilution factor? Show…

A: Introduction :- A test to determine whether you have a bacterial infection is a bacterium culture.…

Q: Describe the reason for which the fimbriae are required for colonization.

A: The arrangement of cells and other elements within an organism is known as a cellular organisation.…

Q: Describe the function of four inclusion.

A: The basic structures, called inclusion bodies, are nuclear or cytoplasmic aggregates of proteins and…

Q: The importance of handling the cell storage case probably

A: ANSWER;- Cell storage is important for many reasons. First, it allows for the preservation of cells…

Q: Why is your heart rate high after running a short distance, but not as elevated after running a much…

A: Introduction: To maintain blood circulation throughout the body, the heart beats nonstop. Its rate…

Q: Below is the 5'-3' strand of a double-stranded DNA molecule with the following nucleotide sequences:…

A: The RNA is produced from the template strand of DNA by the transcription process that occurs within…

Q: 1 12 Which is not a cause of global warming? b) Sea level rise a) Forestation 25540LED c)…

A: Global warming is caused by -  Greenhouse gases Variation in solar activity Heat trapping gases…

Q: The process of helps to ensure that a scientist's research is original, significant, logical, and…

A: To advance knowledge and make new discoveries, scientists must communicate their study and findings…

Q: Give the plagiarism free content. Differentiate the major characteristics of each group of…

A: The term "microbes" can also refer to a group of tiny living entities that are typically too small…

Q: Does antibiotic resistance animal/fish can be transmitted to humans?

A: Antibiotic resistance Antibiotics are the compounds that are used to kill or retard microbial…

Q: Determine the base sequence of complementary strand if a DNA molecule has base sequence…

A: A molecule called DNA was found in the nucleus by Friedrich Meischer in the late 1860s, but its…

Q: Expalin in detail the way in which waste is handled in the United States when the household is not…

A: Wastewater treatment removes waste or solid pollutants from water so that it is fit for use.…

Q: Explain how microbes used in the production of fermented products such as beer, cheese, and pickles.

A: Food products contain many varieties of microbes transmitted either through the soil, plants,…

Q: A5 A6 is simply a flow of huge amount of air, usually from a higher pressure area to a low pressure…

A: High pressure area means areas with settled weather. Low pressure areas are those where atmosphere…

Q: Expalin the way in which pathogens slip through processes of water analysis and treatment undetected…

A: Drinkable water is necessary for optimum health, and its significance of water is widely recognized.…

Q: What defense benefits do ants provide to acacia trees? What benefits do acacia trees provide ants?…

A: given here is diagrammatic representation of interaction between ants and acacia trees in the form…

Q: The working part of the muscle is called   A. Head   B. Belly   C. Tendon   D. Aponeurosis What are…

A: Introduction: A muscle is made up of a group of muscular tissues which contract together to produce…

Q: What chemical do clams use to make strong shells? What do we use for our bones? Do plants use either…

A: Plants have cell walls around their cells.

Q: Compare and contrast nucleotides, DNA, genes, and chromosomes? Give a simple explanation step by…

A: following is a comparison and contrast between nucleotide, DNA , genes and chromosomes:-

Q: Breifly Describe the structure as well as the function of the glycocalyx.

A: The ecosystem is composed of species such as plants, animals, and microbes. Microorganisms, which…

Q: n which situation would it make sense to use the morphological species concept?     When you are…

A: Introduction : The fundamental unit of taxonomy used to categorise living things is the species. The…

Q: Questions 5 - What molecule moved into or out of the dialysis tubes in this experiment? Questions 6…

A: Homeostasis is the steady state internal, physical, and chemical conditions maintained by living…

Q: Explain one or more possible explanations for the slower rate of evolutionary change in the human…

A: Mutation is any change in the sequence of DNA. It can be harmful, harmless or beneficial. Evolution…

Q: Describe the role of the chromatophores in bacteria.

A: Prokaryotic creatures are bacteria. They are all unicellular and tiny. A bacterial cell's cell…

Q: State two postulates of Oparin and Haldane with reference to origin of life .

A: A supernatural event—one that is irrecoverably outside the scope of physics, chemistry, and other…

Q: Which of the following sequences represents the hierarchy of biological organization from the most…

A: No living thing can endure on its own. It must get along with both fellow members of its species and…

Q: Explain whether the statement "The oxygen consumed during the oxidation of glucose in animal cells…

A: Cellular respiration Cellular respiration is a process by which complex sugars are metabolised into…

Q: There are 2 main ways of treating tumours - external irradiation by radiotherapy and internal…

A: Cancer is a condition in which cells proliferate abnormally and infiltrate, erode, and kill healthy…

Q: What data would suggest that a species evolutionary history includes sexual selection as a mechanism…

A: Natural selection Natural selection is an evolutionary process involving adapting changes that…

Q: What is nitrogen fixation?what are proteins involved?how do they participate in fixation nitrogen

A: Soil nitrogen-fixing bacteria saturate it with inorganic N-containing compounds, which are essential…

Q: Doing Benedict’s test, how do positive and negative controls help you interpret your test results…

A: A chemical test called Benedict's test can be performed to determine if an analyte contains reducing…

Q: Determine the reason due to which some RNA molecules can act as enzymes or biological catalysts,…

A: Chemical bonds may be broken or created during a chemical process. The chemicals that make the…

Learning and memory

Learning is defined as a relatively permanent and irreversible adaptive change in behavior. It always results from experience. The ability of an organism to store and recall the effects, sensations, and knowledge gained through learning and experience is called memory.