Q: What discovery in the 1900s supported Mendel's ideas? O A. Hormones B. Ribosomes O C. Chloroplasts O…
A: It was during the mid 19th century that headway made in the understanding of inheritance. Gregor…
Q: Genetic variation _______. (Choose an answer.) 1. is created by the direct action of natural…
A: The variation in DNA between individuals and communities is known as genetic variation. Mutations…
Q: Describe importance of Koch's postulates and jenner work.
A: The ecosystem is composed of species such as plants, animals, and microbes. There are three…
Q: Is Central Dogma universal phenomenon? and Does Central Dogma always apply?
A: Introduction: The process by which the directions in DNA are turned into a functioning product is…
Q: What is the difference between megaspores and microspores? select an answer and submit. For keyboard…
A: Introduction: Vascular plants (some Pteridophytes, all Gymnosperms, and all Angiosperms) generate…
Q: A group of researchers isolate 'Protein X' from the wall of a human stomach with the intent of…
A: The protein is an extremely complex substance which consist of amino acid residues jointed by…
Q: Describe and provide the advances that occurred during the Second Golden Age of Microbiology.
A: Introduction: Microbes, often known as microorganisms, are minute living creatures that are…
Q: The major lipid components of cell membranes are: A. sphingolipids OB. prostaglandins O c.…
A: Cell membranes are mainly made of proteins and lipids. The outer membrane of the all the cells…
Q: Describe the role of the chromatophores in bacteria.
A: Introduction :- Prokaryotes contain chromatophores. Vesicles attached to membranes are referred to…
Q: Question: Select the largest percentage prevalence of psychiatric disorders in patients... for…
A: The disorders results due to stress or depressed mood, where a person feels anxiety, or worried, and…
Q: Which of the following can occur in meiosis but not in mitosis? Haploid cells fuse to form diploid…
A: Introduction: Chromosomes are DNA-containing structures found in the nucleus of all cells. The…
Q: What is cycle of season
A: Earth the only planet where life exists has a variety of seasons. These seasons are due to the…
Q: Why antibiotic resistant is a threat to the world?
A: Antibiotic resistance Antibiotics are the chemicals or compounds that are used to kill bacteria.…
Q: trimesters of glycerol and palmitic acid trimesters of glycerol and three long-chain saturated fatty…
A: wax is a type of fatty material. the constituent present in the wax forms an Ester Bond. For…
Q: Question:- In the example of the Eastern US deciduous forest ecosystem, based on observed tropic…
A: Introduction An ecosystem is a group of living organisms that interact with non-living components of…
Q: The process of producing fats from acetyl co-A is called OA. glycolysis OB. lipogenesis O c.…
A: Enzymes are important in the chemical processes that occur in all living things. They help in the…
Q: What are the points of convergence and divergence in the approaches to waste management of two…
A: Introduction The majority of human activities produce waste, which cannot be avoided. The amount and…
Q: Expalin Whether bacterial flagella are used to push or pull a cell.
A: The flagellum found in bacteria is a helical-shaped structure made of the flagellin protein. The…
Q: Define the amphibolic path
A: The term metabolism refers to all the continuous chemical reactions that take place within the body…
Q: Reading from left to right, what is the nucleotide sequence on the other strand of DNA in this…
A: Answer :- D) G-G-C-A-T-A-T-G-T-A Double-stranded DNA takes the form of a helix, sort of a ladder…
Q: The oxidation product of ketone bodies:
A: The loss of electrons during a reaction is known as oxidation.
Q: Elaborate in detail how do the bacteria move.
A: Bacteria are tiny, single-celled organisms that may thrive in a variety of environments. These…
Q: State the list of table content of the task given below: Enzymes in food and Its application in…
A: following is a description about enzymes in food and its application in improving health especially…
Q: Breifly describe Osmosis, active transport, group translocation, simple diffusion, and facilitated…
A: A particular area of biology called "cell biology" focuses on the in-depth study of diverse cellular…
Q: Discuss the concept of spectrophotometry, colorimetery, and turbidimetry. Maximum of 150 words
A: Spectrophotometry is a part of electromagnetic spectroscopy worried about the quantitative…
Q: Again i m posting this question give unique explaination Describe the mechanism of enzymatic action.
A: There are numerous metabolic pathways in the human body that are present to keep homeostasis.…
Q: The cholesterol molecule is OA. an aromatic ring OB. a straight chain acid O c. a steroid OD.…
A: The cholesterol molecule is a type of lipid molecule that is essential for the proper function of…
Q: What makes Archeopteryx an important fossil evolutionarily? This species has a mix of…
A: As We know that Fossils are the preserved remains or traces of organisms from the distant parts and…
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: And also define ribozyme
A: Enzymes are the protein biomolecule, which act as biocatalyst. They regulate the rate of metabolic…
Q: Breifly differentiate the followed structure flagella, pili, fimbriae, and axial filaments.
A: The fundamental structural and operational unit of life is the cell. It performs a variety of bodily…
Q: Which is not a characteristic of Action Potential? With constant magnitude Transmits signals over…
A: Action potential defines the sudden rapid rise and fall of voltage or the potential of membrane…
Q: Why do ventricles have thicker walls than atria?
A: This question is based on the thickness of ventricles and atria.
Q: Which is NOT true about the appendix? It plays a minor role in immunity It serves as a reservoir for…
A: Appendix The cecum is a pouch-shaped structure of the large intestine. The appendix is a body organ…
Q: What is the leading hypothesis to explain the Cretaceous extenction?
A: Cretaceous-Tertiary Extinction Cretaceous Extinction occurred around 65mya ago and resulted in…
Q: Describe in detail about the gene activation.
A: Within the chromosomes are the genes. The nucleotide sequences make up the chromosomes. The DNA…
Q: What happened to the distribution of methylene blue crystals in the beaker water over time? What…
A: Diffusion Diffusion is a process involving the movement of molecules "down the gradient" i.e. from…
Q: Breifly differentiate the L forms, protoplast, and spheroplast.
A: Prokaryotic creatures are bacteria. They are all unicellular and tiny. Numerous criteria, including…
Q: The role of ATP as an intermediate between the catabolism and anabolism
A: All the chemical reactions occurring inside a cell make metabolism.
Q: Describe the two examples of biotechnology that use and do not use recombinant D
A: The large discipline of biology in use today is called biotechnology. Microorganisms that are alive…
Q: ne difference between type 1 and type 2 diabetes is that in type 1 diabetes Select one: O a. there…
A: Type 1 diabetes is a genetic condition. It shows early in life. In this case immune system become…
Q: Enlist the general functions of plasma membrane.
A: Along the cell's edge is a lipid layer known as the plasma membrane. It safeguards the numerous…
Q: Which of the following are similarities between B cells and T cells? S1 = They both recognize…
A: Following are some of the statements regarding B and T cells following of them are correct:-
Q: 5. Draw a detailed diagram of a typical plasma membrane using ALL of the structures listed below. In…
A: The membrane which divides the contents of the cell from the external environment is known as the…
Q: QUESTION 18 What is the lipostatic hypothesis? O a. Vasopressin release is associated with…
A: Lipostatic hypothesis states that fat gives humoral responses to the satiety centre in the…
Q: The bond between 2 amino acids ● A. glycosidic bond OB. N-glycosyl linkage ● c. peptide bond OD.…
A: Introduction :- Proteins are made up of substances called amino acids. Proteins and amino acids are…
Q: find but be sure to include a unit (diameter, cc,, etc). You must include the source of your…
A: Cell size is an important characteristic of a cell. A cell is considered to be a basic structural…
Q: Word bank: acetyl-CoA, ATP, carbon dioxides, NADH, oxygen, pyruvate When sufficient cycle,…
A: Here i discuss about metabolic pathways according to given question. Given word bank to choose and…
Q: estion During several of the examples displayed the Climate Prediction Center predicted average…
A: Numerous human activities such as overcrowding, contamination, the burning of fossil fuels, and…
Q: Starting with the motor neuron, explain how an action potential from the nerve leads to a muscle…
A: Muscle contraction begins as a result of a signal the nervous system produces. The action potential…
Trending now
This is a popular solution!
Step by step
Solved in 2 steps
- Enzymes Calculate the AG between glucose and ATP catalyzed by hexokinase: glucose + ATP glucose-6-phosphate + ADP Is the reaction spontaneous?| Given data: Glucose-6-phosphate + H2O glucose + P; AG' = -3138 cal/mole ATP+H,O =ADP + P. AG' = -7700 cal/moleThe conversion of glucose to glucose 6-phosphate is an endergonic reaction (eql below). The second equation below is an exergonic reaction that can occur in all cells. Considering this information, how can the reaction in equation 3 proceed? EQ1: Glucose + Pj --> glucose 6-phosphate EQ2: ATP + H20 --> ADP + Pj EQ3: Glucose + ATP --> glucose 6-phosphate + ADP Select one: a. The energy required to make Eq3 spontaneous is provided by the enzyme catalyzing the reaction b. The energy released from equation 1 is more than the energy consumed in equation 2 making the overall reaction AG negative and the reaction spontaneous. c. The energy released from equation 2 is more than the energy consumed in equation 1 making the overall reaction AG positive and the reaction spontaneous. d. The energy released from equation 2 is more than the energy consumed in equation 1 making the overall reaction AG negative and the reaction spontaneous. e. The energy released from equation 1 is more than the energy…The formation of ATP by ATP Synthase is part of a coupled reaction, as discussed in class. Given the information below and using what you know about ATP Synthase and the proton motive force, calculate the overall AG and determine if the coupled reaction is favorable overall. Note that you do not need to worry about intermediates like we did for the class example. ADP + Pi → ATP has a AG = 7.3 kcal/mol 2 moles of protons traveling back down their gradient across the inner mitochondrial membrane has a AG = -10.28 kcal/mol %3D O a. Overall AG = -17.58 kcal/mol, favorable overall O b. Overall AG = -2.98 kcal/mol, favorable overall %3D O c. Overall AG = 2.98 kcal/mol, unfavorable overall O d. Overall AG = 17.58 kcal/mol, favorable overall
- Enzymes Calculate the AG between glucose and ATP catalyzed by hexokinase: glucose + ATP glucose-6-phosphate + ADP Is the reaction spontaneous? Given data: Glucose-6-phosphate + H,O glucose + P, AG' = -3138 cal/mole ATP+H,O=ADP + P: AG'= -7700 cal/moleBalance the following net reaction that occurs during oxidative phosphorylation. Use the smallest whole integers possible for the reaction stoichiometry. NADH+ FADH₂ + ADP+ 0₂+H+PO, ¹ NAD+FAD+ ATP+ +H₂OA critical reaction in the production of energy to do work or drive chemical reactions in biological systems is the hydrolysis of adenosine triphosphate, ATP, to adenosine diphosphate, ADP, as described by the reaction ATP(aq)+H2O(l)⟶ADP(aq)+HPO2−4(aq)ATP(aq)+H2O(l)⟶ADP(aq)+HPO42−(aq) for which Δ?∘rxn=−30.5 kJ/molΔGrxn∘=−30.5 kJ/mol at 37.0 °C and pH 7.0. Calculate the value of Δ?rxnΔGrxn in a biological cell in which [ATP]=5.0 mM,[ATP]=5.0 mM, [ADP]=0.10 mM,[ADP]=0.10 mM, and [HPO2−4]=5.0 mM.[HPO42−]=5.0 mM. Δ?rxn=ΔGrxn= kJ/mol
- Explain why some of the molecules are positioned away from the diagonal in the graph given below. What kind of processes are involved in this phenomenon? Moreover, explain differences and similarities between H-ATPases and H-PPases.Describe the conformational changes (including substrates that bind to the different conformations) that occur in the F1 domain of ATP Synthase that result from protons flowing through the Fo domain down their concentration gradient:Coupled reactions occur where a nonspontaneous reaction is enabled by coupling it to a spontaneous reaction. This approach is common in biological settings. Determine if ATP could be generated by this biochemical reaction. You have calculated that cell potential is +0.637V. An example of a coupled reaction is the first step of glycolysis, the phosphorylation of glucose to form glucose-6-phosphate shown below. The net ∆Gº for this reaction is
- How many ATP can be produced from the complete oxidation of myristic acid? (Assume that all acety) Co will enter the TC cycle). Type your solution.Coupled reactions occur where a nonspontaneous reaction is enabled by coupling it to a spontaneous reaction. This approach is common in biological settings. Determine if ATP could be generated by this biochemical reaction. You have calculated that cell potential is +0.637V. An example of a coupled reaction is the first step of glycolysis, the phosphorylation of glucose to form glucose-6-phosphate shown below. kJ/mol The net AG° for this reaction is 1 2 3 н он H. H- H- H H H H 4 6. H. glucose phosphate anion glucose-6-phosphate AG = +14.0 kJ/mol 7 8 9. АТР ADP phosphate anion AG = -30.5 kJ/mol +/- LODiscuss the relationship between redox potentials E0’ and the organization of the components of the electron transport chain. Be specific, i.e., use data/actual values to back up your discussion. a) What are the values of E0’ for all the components of the ETS? b)How are the E0’ related to ∆G values? c) How do the values of E0’ vary among the participants in the ETS relative to their position in the ETS?