Q: stimulating
A: The double stranded DNA contain the Nitrogenous bases on the strands . Transcription of the sequence…
Q: Use the following information to answer the next question 1. Atlantic puffins use burrows for…
A: In the natural ecosystem difference species coexist together and they shows different types of…
Q: 4. Match each response with the division of the peripheral nervous system involved in the response.…
A:
Q: What is the most important environmental cue for the entrainment ofcircadian rhythms?
A: The body's internal clock is made up of 24-hour cycles called circadian rhythms which work in the…
Q: During muscle contraction, some energy is supplied from creatine phosphate. Which of the following…
A: Muscle contraction occurs when tension-generating sites within muscle cells are activated.
Q: what does a follicle concept map with 10 words or phrases look like?
A: The follicle is the structure found in women's ovaries, these are the small spherical group of…
Q: 5. Cross a female who is colorblind with a man who has normal color vision. Tell the expected…
A: Introduction The colour blind ‘gene’ is carried on one of the X chromosomes. Since men have only one…
Q: What is the optimal pH for catalase? Why do you think it become less effective at high or low pH
A: A protein called catalase is an enzyme that catalyses or quickens chemical processes. In the human…
Q: 9. Starting as a polysaccharide in a spaghetti dinner, trace the path that energy and biomass make…
A: Introduction : Glycolysis is the process in which glucose is broken down to produce energy. It…
Q: Which OSHA standard is most concerned with microbial hazards? A) Hazard Communication Standard…
A: OSHA standard : Occupational Safety and Health Act (OSHA) standards are the rules which explain the…
Q: Anticancer drugs that affect microtubules are often used in cancer treatment. Explain why this is…
A: Anticancer drugs that affect microtubules are often used in cancer treatment. Explain why this is…
Q: What are the hormone’s target cells?
A: The endocrine system is a communication system that uses feedback mechanisms to control distant…
Q: If a woman is Rh+, is it possible th child of her will be Rh- ?
A: An antigen discovered on your red blood cells regulates your Rh status (+ or -). (RBCs). Being…
Q: What is unsaturated fatty acids?
A: Introduction: Fatty acid is a crucial part of lipids, which are the parts of living things including…
Q: Choose the correct factor that is being described (mortality, natuality, immagration, emigration)…
A: Introduction: The movement by people from one place to another with the intention of settling,…
Q: abetes Centre, you are an endocrinologist, and a 38-year-old person who has no symptoms of diabetes…
A: Human blood sugar levels are determined by the amount of glucose present in the blood. When a person…
Q: Reaction Rate
A: Definition: The rate of reaction is defined as at what speed the reaction is proceeding towards…
Q: 1. Describe the prevention of sexually transmitted gonoccocal infections.
A: Over time , the bacteria that cause Gonorrhea can spread to the bloodstream and this can lead to a…
Q: What are the main ideas and tenets of StegangraphY summarized?
A: The term "covered writting" is derived from the Greek words "steganograohy," which mean "covered…
Q: Give Classes of Organic Molecules?
A: Introduction: Carbon atoms are found in organic substances. Large organic molecules, or…
Q: What is Primary Structure?
A: The primary structure means the basic structure. The cell has DNA, which codes its information into…
Q: Removing the pathogenicity of a certain pathogen* Sterilization Attenuation Disinfection Substances…
A: Introduction Microbial control indicates the prevention or inhibition of microbial growth. It…
Q: heat FIGURE 6 substrate active site enzyme substrate denatured enzyme substrate cannot enter binding…
A: Enzymes are protein molecules acting as biological catalysts that are able to accelerate the rate of…
Q: Which combination of oncogenes, tumor suppressors, and repair enzymes is LEAST likely to develop a…
A: 8. Normally, the human body have controlled cell growth and division i.e. new cells are created to…
Q: What is gram atomic mass?
A: The smallest unit of common matter is the atom. Protons, neutrons, and electrons make up every atom.…
Q: 13.2 13.1- 12. 11 11- 12 22 23 24 HIDGE b с d f g bo h
A:
Q: Explain how an imbalance in any given physiological variable may produce a change in one or more…
A: Variable in a simple term refers to the values that can change or vary and at the same time this…
Q: What are Polypeptides?
A: Introduction: Large, intricate molecules known as proteins play a variety of vital functions in the…
Q: Match the tissue to the germ layer it develops from. Question Epithelium Central nervous…
A: Introduction: The three germ layers are notably noticeable in vertebrates during embryonic…
Q: Describe one hypothesis that explains the extinction of large mammals in the late Pleistocene.
A: The Pleistocene, sometimes known as the Ice Age, is the most recent glaciation-filled period on…
Q: giving a response to low sugar levels in the blood, the pancreas releases the hormone glucagon. In a…
A: The answer of this question is below,
Q: Write the name of the four emergent properties of water that are important for life?
A: Write the name of the four emergent properties of water that are important for life?
Q: 1. Leave the Hall of Advanced Mammals and head down the stairs one flight to Floor 3. Enter the Hall…
A: Modern world humans are the most recent and advanced form of primates. In the world of primates,…
Q: The following belong to the sporophyte generation except microspores seeds nucellus embryo
A: Introduction : Gametophyte is the phase when haploid (n) gametes, sperm and eggs are developed. The…
Q: Balancing palm harvest versus the incidental killing of parrots Now let's first evaluate whether…
A: Palms mature much slower than parrots and have much higher maternity rates. Palms are monoecious…
Q: Describe why genetic variation is required for evolution o Define allele o Describe how genetic…
A: Genetic variation is any variation in gene sequence in each of the genome. For variation or change…
Q: What are the ingredients Its uses in hemodialysis Explanation (AK 200 Ultra S) of the device, even…
A: Introduction Hemodialysis:-It is a process by which a machine is used to filter urea and other…
Q: able 1: Age-specific survival rates (p) of a small mammal population found in the Cape Flats Nature…
A: A life table is a tool that is used to express the survival rate, death rate, and reproductive…
Q: 1. Genes in different chromosomes ______ during meiosis. Genes that are very close together in the…
A: As per the guidelines, we are supposed to answer only one question. Kindly repost the other question…
Q: What fraction of total-body water is extracellular? Assume that water constitutes 60% of a person’s…
A: The majority of a human being's body is made up of water. The aqueous base solution in which all…
Q: What do you mean by domain bacteria? Explain it briefly
A: Prokaryotes that people frequently come into contact with are included in the domain of Bacteria.…
Q: DNA sequence
A: This is defined as the process in which cells make proteins. This occurs in 2 stages which include…
Q: Explain the Workings of an oil immersion lens.
A: Oil immersion lens: A type of objective lens that can focus when there is a drop of liquid (such as…
Q: What is PET (positron emission tomography) scans can?
A: Positron Emission Tomography (PET), which employs injections of radiopharmaceuticals to help a…
Q: The type of tissue involved in many types of transport processes, and which often lines the inner…
A: Introduction: The body's organs are made of four different types of tissue in general, including:…
Q: Which of the following is the opposite of hypertrophy? 1) anaplasia 2) apoptosis 3) atrophy 4)…
A: Introduction Hypertrophy:- It is an increase in the size of cells (or tissues) in response to…
Q: 7. Start with a photon of sunlight and a carbon atom in a molecule of carbon dioxide in the…
A:
Q: What are the functions of Structural proteins?
A: Proteins are macromolecules composed of amino acids.
Q: What are the functions of Defense proteins?
A: Proteins are the polymers of amino acids joined by peptide bonds.
Step by step
Solved in 3 steps
- Question 4 The main function of catalase is to break bonds between amino acids in proteins and aid in digestion break bonds between monosaccharides in starch and aid in digestion break down hydrogen peroxide into oxygen and water cause browning of fruits and vegetables when they are cut or damaged Question 5 What happens to an enzyme when it is denatured? Its 3D shape changes and it can no longer catalyze the reaction. It modifies the shape of the active site and increases the rate of reaction under optimal conditions. Its 3D shape and all levels of its structure are disrupted, so it can no longer catalyze the reaction. O Its primary structure is disrupted and the enzyme breaks down, making it unable to catalyze the reaction. 1 pts 0.75 ptsStudents did an experiment comparing the activity of four different enzymes, A, B, C̟, and D. The results are represented in the graph below. The Effect of pH on Enzyme Activity 1. Acid Base 14 pH A valid conclusion based on the information in the graph is that the pH of some enzymes changes as the temperature changes a difference in the pH of an environment changes enzyme activity enzymes change color in proportion to the rate of activity enzyme activity causes acids to change into bases over time Relative o ofCan a chemical reaction takes place without the application of enzyme or catalyst? Why or why not?
- Enzymes _______. a. enhance reaction rates b. are affected by pH c. act on specific substrates d. all of the aboveEnzymes have all the following characteristics except: a. they act as biological catalysts b. they are proteins c. they carry out random chemical reactions d. they convert substrates into products e. they can cause genetic diseaseWhy do you see a sharp decline in this graph at pHs higher and lower than 6? Effect of pH on Enzyme Activity 1.2 1 0.8 Enzyme 0.6 Activity 0.4 0.2 0+ 0 2 4 6 pH 8 10 12 14 -Enzyme Activity
- “Enzyme increases the rate of a reaction by lowering the activation energy. In doing so, it also changes the equilibrium of that reaction.” Do you agree/disagree with this statement? And why?Lactase is an enzyme that breaks down the sugar lactose which is commonly found in dairy products. Some people develop lactose intolerance as they grow older and the amount of lactase enzyme in their gut diminishes. Since the enzyme is commonly found in the gut of humans it can withstand a pH that is very acidic, ranging from a pH of 2-7. A student decided to do an experiment to determine how the pH of a solution affects lactase enzyme activity. Lactase works by breaking lactose into its two component sugars of glucose and galactose. To conduct the experiment the student prepared a solution of lactose and placed it into 5 different test tubes. A pH buffer solution was then added to each test tube with a pH of 2.0 in the first tube, 4.0 in the second, 6.0 in the third, 8.0 in the fourth, and a 10 pH in the fifth. Next, the enzyme lactase was added in equal amounts to each test tube and allowed to sit for ten minutes white the enzyme reacted with the lactose. At the end of the ten…Most enzymes are composed of what organic molecule? P
- Lactase is an enzyme that breaks down the sugar lactose which is commonly found in dairy products. Some people develop lactose intolerance as they grow older and the amount of lactase enzyme in their gut diminishes. Since the enzyme is commonly found in the gut of humans it can withstand a pH that is very acidic, ranging from a pH of 2-7. A student decided to do an experiment to determine how the pH of a solution affects lactase enzyme activity. Lactase works by breaking lactose into its two component sugars of glucose and galactose. To conduct the experiment the student prepared a solution of lactose and placed it into 5 different test tubes. A pH buffer solution was then added to each test tube with a pH of 2.0 in the first tube, 4.0 in the second, 6.0 in the third, 8.0 in the fourth, and a 10 pH in the fifth. Next, the enzyme lactase was added in equal amounts to each test tube and allowed to sit for ten minutes white the enzyme reacted with the lactose. At the end of the ten…Lactase is an enzyme that breaks down the sugar lactose which is commonly found in dairy products. Some people develop lactose intolerance as they grow older and the amount of lactase enzyme in their gut diminishes. Since the enzyme is commonly found in the gut of humans it can withstand a pH that is very acidic, ranging from a pH of 2-7. A student decided to do an experiment to determine how the pH of a solution affects lactase enzyme activity. Lactase works by breaking lactose into its two component sugars of glucose and galactose. To conduct the experiment the student prepared a solution of lactose and placed it into 5 different test tubes. A pH buffer solution was then added to each test tube with a pH of 2.0 in the first tube, 4.0 in the second, 6.0 in the third, 8.0 in the fourth, and a 10 pH in the fifth. Next, the enzyme lactase was added in equal amounts to each test tube and allowed to sit for ten minutes white the enzyme reacted with the lactose. At the end of the ten…How efficient can an enzyme be?