The typical difference in pH between the intermembrane space and the pH of the mitochondrial matrix is 0.750 units lower, and the Ay =yout- Vin = 0.168 V; and T-310 K. a) The Eo' for MTT can be assumed to be 0.4 V. Why is MTT reduced to formazan in living cells, but not considered to do so in dead cells? b) What can you state based on the information that botanical extracts can reduce MTT?

Q: To fight infection, leukocytes move rapidly from the blood into sites of infection in the tissues. W...

A: The process of inflammation begins with tissue damage (such as due to injury or infection) followed ...

Q: Would you classify NMDA receptors as ionotropic ormetabotropic? Why?

A: Metabotropic receptors are receptors to which a non-ionic ligand binds and it will open a G-protein ...

Q: Define acidosis and alkalosis. What roles do buffers perform in this system?

A: Both these conditions are caused by the disturbance in pH balance of body. 

Q: The Archaea is similar to the Eukarya in the following characteristic except? O initiator TRNA (prot...

A: 1) Both Archae and Eukarya have an initiator tRNA with an unmodified methionine in protein synthesis...

Q: Instructions: Answer the following problem using the punett square and identify its Genotypic ratio ...

A: Phenotype:  A phenotype is a set of observable features or attributes of an organism in genetics. Th...

Q: A replication fork is shown below. The primary enzyme that catalyzes replication is DNA polymerase T...

A: The replication fork * is a region where a cell's DNA * double helix has been unwound and separated ...

Q: Is a chromosome deletion equivalent to a frameshift mutation ? Why orwhy not?

A: A frameshift mutation occurs when a transcriptinal domain shifts, causing DNA to be transcribed impr...

Q: Summarize how signals are relayed between cells. Explain in great detail and depth and cover some in...

A: Here we describe the mechanism of signals relayed between cells. 

Q: Shown below are images of the skeletal structure of the front limbs of 6 animals: human, crocodile, ...

A: Animal Primary function Human The human arm's role is to reach items with your hands.  Whale The...

Q: Colorblindness is inherited as an X-linked recessive trait while pattern baldness is controlled by a...

A: Colourblindness is X linked recessive condition in which recessive allele h is present on X chromoso...

Q: Discuss the benefits and applications of determining species importance in ecological students and c...

A: For both scientists and the public at large, knowing what organisms are and how to recognise them is...

Q: Among vertebrates, acoustico-lateralis hair cells are used todetect water currents in lateral line o...

A: Receptors are of different types based on their ability to respond to different stimuli.

Q: 4. Which of the following is NOT part of Darwin’s theory of natural selection? A. Suitable variatio...

A: Darwin's Theory of Evolution by Natural Selection: *More individuals produced each generation that c...

Q: What is the morphologic interest that happens to the cytoplasm during cell injury

A:

Q: Question 5 What stage of mitosis is shown in the picture Incorrect 0.00 points out of 2.00 P Flag qu...

A: Answer is C. Metaphase

Q: Cladogram Example poutgroup O Taxon 1 root branch B o Taxon 2 Ingroup O = internal node (ancestor) O...

A: Cladograms are diagrams that show the links between several taxonomic groups, or "clades." Cladogram...

Q: 18. In order to m protein. You crea guide RNA comp sequence Gene that the CRISPR Gene Yis neces: a. ...

A: CRISPR/ cas 9 Clustered regularly interspaced short palindromic repeats is a gene editing system tha...

Q: C A E J H K G

A: It is critical to learn and know the anatomy and physiology of the body. Many changes in the animal ...

Q: possible course of action to track if bats are the source of the SARS COV2? What are the limits to t...

A: Bats are an ancient and diverse group of ecologically important mammals, constituting almost a quart...

Q: Which of the following statements about epigenetics is correct? 1. Epigenetic drugs could be promisi...

A: Genes are the energy currency of the organisms. These genes are present in the DNA of the cells. Cel...

Q: What is mutation? Distinguish between a gene mutation and a chromosomal mutation?

A: The genome is made up of one to several long DNA molecules, and mutations on these molecules can hap...

Q: An increase in HDACS can lead to which of the following?

A: Ans - D) All of the above Chromatin's fundamental structure is known as nucleosome and it consists o...

Q: Explain the importance of natural resources and ecosystemservices to our lives

A: Natural resources are those that occur naturally in the environment and are formed or developed with...

Q: Vo [S] S1 S2 0.0001 33 17 0.0002 50 29 0.0005 71 50 0.001 83 67 0.002 91 80 0.005 96 91 0.01 98 95 0...

A: Data table -  [S] 1/ [S] S1 [V0] 1/ [V0] S2 [V0] 1/[V0] 0.0001 10000 33 0.03030303 17 0.0588235...

Q: Mutant female: yellow body and purple eyes.  Male: Normal Use: https://www.sciencecourseware.org/F...

A: Mutant female: yellow body and purple eyes.  Male: Normal 1. Which mutant alleles are dominant? Whic...

Q: 1. What is the relationship between pandemics and evolution?

A: Biodiversity refers to the various forms of living organisms such as different species of micro orga...

Q: A person dunks their hand in ice cold water for 5 minutes. Explain why this would mean the person wo...

A: After removing their hand from the water, the individual would find it difficult to clench their fis...

Q: e) Complete the table below: Transport method for water Transport method for (passive/ active?) Root...

A:       Epidermis diffusion active Cortex osmosis down a concentration gradient. Active Endoderm...

Q: the image below, what is the value of n in the cell on the left? 1OCESS NONDIS.JUNCTION n+1 Homologs...

A: Meiosis is shown in the image. This is a type of cell  division that is responsible for the formatio...

Q: Label A, B and E as the following: -Stratified squamous epithelial -Nuclei of epithelial cells -Base...

A: It protects body from physical wear and tear and mucus production keep the skin moist. 

Q: MULTIPLE CHOICE Question 6 Which of the following are ways that EDCS can cause problems in the human...

A: An exogenous substance or mixture that disrupts the endocrine system's function and, as a result, ca...

Q: A replication fork is shown below. The primary enzyme that catalyzes replication is [ Select ] . Tha...

A: The DNA replication is the process by which new DNA is synthesized from the old DNA by semiconcertiv...

Q: The genera Streptococci and Staphylococci are important bacterial groups to study as they contain ma...

A: Streptococci are coccoid bacterial cells microscopically, and stain red (Gram-wonderful) when the Gr...

Q: Which one of these cell types lacks a cell nucleus and therefore have no DNA? A) Glia cells B) Red b...

A: Glia cells are basically located in the peripheral and central nervous system. These cells are also ...

Q: llowing c O formation of NADPH o happens in cytoplasm - results in nyruui

A: Metabolic pathways- A linked series of chemical reactions occurring within a cell constitutes the m...

Q: List sources of evidence that were available to Darwin and those that appeared later. Indicate which...

A: Introduction  Evolution is the heritable changes that occurs in the individuals of a species which h...

Q: List and describe the basic structures forming the animal excretory and reproductive systems.

A: Introduction Excretory and reproductive systems each have important but different functions in anima...

Q: Explain why blood type data cannot prove who the father of a baby is, and can only prove who the fat...

A: Blood group of an individual can be evaluated by presence/ absence of certain proteins on surface of...

Q: If you are asked to synthesize a cell using only five parts, what parts will you include to ensure t...

A: The cells are the smallest structure and functional unit of the organism that perform specific funct...

Q: Why are live cell cultures better than preserved samples for microbial taxonomy?

A: Microbial taxonomy is a system for classifying and categorising microorganisms. Organisms that have ...

Q: Describe the process of 'crossing over' detailing at what stage of the cell cycle it occurs. What ef...

A: Meiosis is the formation of egg and sperm cells. In sexually reproducing organisms, frame cells are ...

Q: ence in Meiosis

A:

Q: Match these two microtubules proteins with the types of cargo they transport:          ER        ...

A: Microtubule proteins involved in transportation of the specific cargos. 

Q: Punnett's Squares These show the 2 alleles of each parent plant crossed with each other and the res...

A: Heterozygous: When a diploid organism's cells contain two different alleles of a gene, it is said to...

Q: 1. With antibiotic resistance rising, researchers are looking for ways to reduce use of these drugs....

A: It is observed that some cattles;which once fed with antibiotic laced food;but now get probiotic fee...

Q: Label A-J as the following: -Caudal Fin -Vertebral Column -Swim Bladder -Heart -Eye -Anal Fin -Intes...

A:

Q: Consolidated Class Data for height coin tosses Flip Situation Class Total OT 6H 1T 5H 2T 4H 3T 3H 4T...

A: The data is given of flipping of coin however I tried to gave your question's answer 1. Basically he...

Q: Σ P UTF-8"Chapter 12 Solutions 202 x 02-xythos.content.blackboardcdn.com/5b19550bob538/10621560?X-Bl...

A: Isotonic- same solute concentration. Hypertonic-  higher solute concentration in outer environment o...

Q: In 2010, 150 coyotes (Canis latrans) were counted in Pierce County, WA. The population was surveyed ...

A: The formula that can be used to calculate the rate of population growth is as follows: Gr=Nt Here, N...

Q: Where are stem cells located in plants?

A: Introduction :- Stem cells are cells that have the ability to differentiate into a variety of variou...

Osmosis

In simple words, osmosis is the slow, gradual movement of a liquid through a membrane. But there are nuances to this process. For instance, there has to be an imbalance in the distribution of solute in the liquid on either side of the membrane, which has to be semipermeable. The liquid in the region with a lower solute concentration moves to the region with a higher concentration, thereby displacing the solution in the process. The objective is to equalize the concentration of molecules on both sides of the membrane; the displacement of liquid can be viewed as a byproduct of this equalization. Since there is no energy required to carry osmosis, it is considered a passive process.