(3) A bacterial strain has 21% T. What percent A, G and C does it have?
Q: In what way are carbon-based compounds like children's Tinker Toys or Lego blocks? Give a few…
A: Carbon-based compounds are often compared to children's Tinker Toys or Lego blocks because carbon…
Q: (2) If C-1 of glucose is radioactively labeled and then enters glycolysis, whic carbon of…
A: Carbon tracking (or tracing) is a technique used to track carbons in a biomolecule as it undergoes a…
Q: BME (high concentration) disrupts O Disulfide linkages Accelerating disulfide cross-linking. Olonic…
A: BME stands for beta-mercaptoethanol. It is a chemical compound. It can act as a biological…
Q: Please fill in the four boxes bolded below you KM (MM) Vmax (nM/s) Type of inhibition…
A: Competitive inhibitors are the substances which are similar to substrate molecules in their…
Q: The Drug AZT is used to treat AIDS, This drug is a _____ Inhibitor/Activator of _____ a)…
A: HIV stands for human immunodeficiency virus. HIV destroys a type of white blood cells that help the…
Q: Identify the amino acid shown below. (Note: single letter code is provided as answer) H H₂N-C -COOH…
A: Amino acids are chemical molecules that combine to produce proteins and are hence known as building…
Q: What is the molecular weight of the molecule that gets eluted from the column at 10 ml?
A: The given graph shows a linear relationship between the elution volume (ml) on x axis and IgM…
Q: List 4 major types of inhibition modes and clearly indicate the effect on Vmax and KM for each mode?
A: “Since you have posted multiple questions, we will provide the solution only to the first question…
Q: Question 1: The standard reduction potential for the the cytochrome c Fe3+/Fe2+ redox couple and for…
A: Biological oxidation-reduction reactions involve the transfer of electrons from one biomolecule,…
Q: 12. Consider a protein that can exist in two forms: folded (F) and unfolded (UF). Calculate the free…
A: (i.) ΔGunfolding = 2100.30 J/mol or approximately 2.10 kJ/mol (ii.) ΔGunfolding = -5446.52 J/mol…
Q: Question 3
A: The objective of the question is to determine the number of chromatids in fruit flies at the…
Q: Provide a stepwise, arrow-pushing mechanism for the following transformation. You may use general…
A: The reaction in question involves a lysis reaction catalyzed by a lyase enzyme using the coenzyme…
Q: 2) Below are kinetic data at three different inhibitor concentrations. Graph the data in an…
A: Enzyme inhibitors are the compounds that can interfere with enzyme activity and inhibit the action…
Q: Genetics Question 7
A: The objective of the question is to identify the correct event that occurs during the prophase of…
Q: The following amino acid is dissolved in solution at pH 7.4. HC H + CH CH₂ H H+ HC a. Which amino…
A: Dissociation of a weak acid is mathematically described by the Henderson-Hasselbalch equation:pH =…
Q: Genetics Question 17
A: The question is asking whether the number of sister chromatids in a cell at metaphase of meiosis 1…
Q: From the chart below, comment on the effect of substrate concentration on the rate of reaction.
A: Here we are using 10 tubes. A specific substrate concentration is used in two tubes each. For…
Q: What is the significance of the blue regions of the following molecule? Me Me pe steroid skeleton Me…
A: The molecule in question is pancuronium. Pancuronium is a drug that is used to competitively inhibit…
Q: A potent inhibitor effectively inhibits an enzyme catalyzed reaction. What kind of a Ki value you…
A: An inhibitor is defined as a molecule that binds to an enzyme and decreases its activity whereas a…
Q: Dihybrid Cross Problem 6: Offspring of a SsYy x ssyy test cross. The expected phenotypic ratio of…
A: The objective of this question is to determine the expected phenotypic ratio of the progeny of a…
Q: 6. Use the density of water to determine the volume of water delivered. 7. Calculate the mean of…
A: In the given part 6to calculate the volume of water deliveredformula used= Density=…
Q: Determine the molecular weight of the protein glycogen phosphorylase which is composed of 842 amino…
A: Proteins are composed of around 20 standard amino acids. Amino acids have varying molecular weights,…
Q: 6. Discuss the potential contributions of ionic interaction, hydrogen bonds, hydrophobic…
A: Aspartic acid (Asp) contributes to ionic and hydrogen bonds, while hydrophobic and Van der Waals…
Q: Genetics Question 8
A: The objective of the question is to identify the correct event that occurs during the prophase of…
Q: 24. Hexokinase catalyzes the phosphorylation of glucose from ATP, yielding glucose-6-P and ADP. The…
A: The objective of the question is to calculate the standard-state free energy change and equilibrium…
Q: 1) Provide a stepwise, arrow-pushing mechanism for the following transformation. You may use general…
A: The reaction in question involves a lysis reaction catalyzed by a lyase enzyme using the coenzyme…
Q: bond (s) with the.. 7th and 9th amino acids in the sequence. 12th amino acid in the sequence only.…
A: In an alpha helix, each amino acid residue is hydrogen bonded to the amino acid residue four…
Q: In N-linked glycoproteins, the sugar molecule is usually bound to a Asp b Ser c Asn d Thr
A: Glycoproteins are conjugated biomolecules where a protein is covalently bound to a carbohydrate…
Q: a.Write the balanced reactions catalyzed by complex I, II, III, and 1V, and using these, write the…
A: The electron transport chain (ETC) involves the transfer of protons between the matrix (the negative…
Q: Which irreversible inhibitor is also known as a substrate analog? affinity label transition-state…
A: Irreversible inhibitors play a crucial role in biochemical research and drug development by…
Q: sickle cell anemia
A: Sickle cell anemia (SCA) is a genetic disorder identified by abnormal red blood cells. Genetic…
Q: Explain the biosynthesis of acetylcholine.
A: Acetyl choline is an amino alcohol which consists of a quaternary amino group, ethylene bridge and…
Q: Draw the major organic product of the following reaction: 1. (CH3CH2)2NH, H+ (cat.) 2. о H 3. H3O+
A: In the reaction of Cyclopentanone the major product will be a ketone which is…
Q: 27. The standard-state free energy of hydrolysis for acetyl phosphate in 1,3-Bisphosphoglycerate is…
A: Gibbs free energy charge () is function of standard Gibbs free energy (), temperature (T), universal…
Q: 23. Calculate the free energy of hydrolysis ATP in a rat liver cell in which the ATP, ADP, and Pi…
A: The objective of this question is to calculate the free energy of hydrolysis of ATP in a rat liver…
Q: In a uni uni enzyme reaction, what is the substrate concentration relative to Km when an enzyme…
A: For a one-substrate enzyme-catalyzed reaction, the Michaelis-Menton equation shows the quantitative…
Q: 1. H₂N a. Draw the peptide sequence, including stereochemistry (wedges and dashes) for Glu-Cys- Gly.…
A: Stereochemistry refers to the illustration of the arrangement or connectivity of atoms to a chiral…
Q: Problem 5
A: The objective of this question is to determine the rarest class of offspring from a genetic cross…
Q: ou are studying the tripep de Lys-Val-Thr. a) Could you use the absorbance at 280 nm to determine…
A: Protein concentration can be determined using spectrophotoscopy. Here, the absorbance of a protein…
Q: 4. The interaction of Vitamin D3 with lipid membranes may be studied using different techniques. One…
A: A class of fat-soluble secosteroids is called vitamin D3 .Vitamin D3 is a kind of vitamin D that is…
Q: ACTIVITY 10.7.1 Complete the table below for the gluconeogenesis with their corresponding precursor…
A: The metabolic process in the liver called "gluconeogenesis" creates glucose from precursors that are…
Q: What is the difference in ATP yield per glucose molecule between the malate-aspartate shuttle and…
A: During glycolysis of glucose, 1 molecule of glucose yields 2 molecules of NADH. The high energy…
Q: not sure where i failed to get full points
A: The shift of the vapor pressure on the graph must be shown by an arrow on the x-axis, indicating the…
Q: Problem 3
A: The objective of the question is to determine the genetic distance between two genes, F and G, in…
Q: Draw A mixed triacylglycerol that contains one saturated 8 - carbon fatty acid chain and two 6 -…
A: Triacylglycerols, or triglycerides, are fats found in living things, storing lots of energy. They're…
Q: 13. Amino acid analysis of a seven residue long peptide gave Asp Leu Arg Met | Phe Met | Phe | Tyr…
A: ANSWER:Tyr - Asp - Phe - Met - Leu - Arg - X The amino acid sequence of the seven-residue long…
Q: Draw the dominant form(s) AND indicate the percent composition of each form of glutamic acid when…
A: Glutamic acid is an amino acid. Amino acids are simply an alpha-carbon bonded to 4 groups. The 4…
Q: Which of the following enzymes requires a cofactor to carry out catalysis? A- GI lipase B- HIV…
A: Enzymes are primarily proteins. Most enzymes are only functional when they are associated with a…
Q: The Michaelis-Menten rate equation for reversible mixed inhibition is written as Vo = Vmax [S] aKm +…
A: Hence solved.Km=[S][αV0Vmax−1]Explanation:Determine the rate constant's expression, r.First, in…
Q: Which of the following statements is true for miRNA but not siRNA? Formed from an RNA transcript…
A: miRNA is nothing but micro RNA which is 18-25 nucleotides long where as si RNA is smaller…
Genetics Q3
AI-generated content may present inaccurate or offensive content that does not represent bartleby’s views.
Unlock instant AI solutions
Tap the button
to generate a solution
Click the button to generate
a solution
- Bread dough made from wheat flour will leaven (rise) when left at room temperature for 30 min because: a. pathogenic bacteria like E. coli double in population density every 30 minutes at room temperature b. it contains sodium acetate which lowers the pH to 4.5 c. yeast added to the dough consume sucrose (table sugar) and produce ethanol + CO2 (carbon dioxide gas) during this 30 min period at room temperature d. egg white albumen protein was painted onto the surface prior to baking e. gluten in the dough traps gases that are produced during the fermentation that occurs during this 30 min period at room temperature1. Choose A if the FIRST quantity is the larger of the 2 Choose B if the SECOND is the larger of the 2 Choose C if the 2 quantities are equal in size 2. Choose A if the FIRST quantity is the larger of the 2 Choose B if the SECOND is the larger of the 2 Choose C if the 2 quantities are equal in size 3. Choose A if the FIRST quantity is the larger of the 2 Choose B if the SECOND is the larger of the 2 Choose C if the 2 quantities are equal in size76% =et 10:58 ص خميس 17 أيلول A docs.google.com 13-bioactive materials refers to c) A material, which upon being placed within the human body interacts with the surrounding O d) all of above b) Any material that once placed in the human body has minimal interaction with its surrounding tissue a) To a material that upon placement within the human body starts to dissolve and slowly replaced by advancing tissue (such as bone). 14-Compared to pure metals, alloys are . d) Harder. a) Likely to have higher melting points. O b) More dense. O c) More expensive.
- i) Describe the proteins in terms of their size and abundance in the whey and deproteinated whey samples. ii) Provide a conclusion about how boiling affected the whey proteins. Must answer both and explained properly3. A white powder thought to be morphine (C₁,H₁NO,) was found next to an unconscious person. Analysis of the powder produced the following result: 71.56% C, 6.71% H, 4.91% N. Show whether this analysis is consistent with morphine and what conclusion can be drawn from this piece of evidence. (M./gmol C-12.011; H 1.0079; 015.999; N=14.007]Question 1 a) How the “FOOD BORNE DISEASES” are spread? Enlist all the “Types of Food Borne Diseases” with a brief note of each one. b) Differentiate between ‘Free Available Chlorine, Combined Available Chlorine and Total Chlorine’. Give ‘Examples with their Chemical Names’ and ‘chemical formulae’. Which ‘Group’ is ‘Stronger than the Other’ and by ‘How Many Times’ OR ‘Percentage’.
- 16. Photosynthetic organisms use energy from the sun to reduce A) formaldehyde; ethanol B) CO2; ethanol C) CO2;; carbohydrates D) CO2; oxygen E) none of the above toa) bacteria are “obligate anaerobes.” What does this mean? On Earth, where might these organisms live? (Give examples.) b) Humans (and most Eukaryotic organisms) are obligate aerobes. What does this mean? On Earth, where might these organisms live? (Give examples.)My freezer broke,so I had to empty $500 of ruined food from the 390 liter freezer Now that my freezer is empty, room temperature,and waiting for the haul-away,if I were to fill it with 100% nitrogen gas instead of food, how many moles of nitrogen would fill a 390 liter freezer at STP?
- What is the Carbon content of Cast Irons? O a) Less than 2% O b) More than 2% Od Less than 14% O d) More than 14%4 5. 15. Ingredients are listed in order by: 16. Functions of food additives include: 17. Foods that claim to be "fresh": 18. The Percent Daily Values on food labels are based on a diet of: 19. Insulin is: 20. A diet high in sodium might increase: 21. A substance that protects against cell damage and is associated with lower risks of some types of cancer is: 22. The ideal range for temperature of a refrigerator should be: 23. Eggs are most likely to be contaminated by: Salmonella bacteria. 24. A food-borne illness most likely to be found in undercooked meat, especially hamburger, is : Escherichia coli.Define and differentiate the following terms: a.Halophilic , b.Capnophilic, and c.Microaerophilic