Q: Question 37 Select all of the following that are mismatched. a. mushrooms-basidiomycetes b.…
A: Fungi are eukaryotic organisms that include microorganisms such as yeasts, moulds and mushrooms.
Q: Movement of large bulky substances into lymphatic vesses is easier and less selective than movement…
A: Tight junctions To divide tissue compartments and control the selective passage of solutes through…
Q: 2N=4 A B C D A B C D 0000 1000 Oooo 000 A hypothetical animal species has 4 chromosomes in each…
A: Cell division is a phenomenon in which parent cell undergo splitting process and give rise to novel…
Q: VI. Pathologic nonkeratinized stratified squamous epithelium: Barret syndrome DRAW WITH LABELS GIVEN…
A: Barrett's esophagus is distinguished by a modification in the distal esophageal epithelium of any…
Q: If 3 mmol of sodium moves from cells into each kg of extracellular water, accompanied by 27 g of…
A: Introduction The fundamental structural and operational unit of all living things is the cell. Each…
Q: Which of the four basic tissue types (connective, epithelial, nervous, or muscle) is involved in…
A: Introduction :- Solid tumours called carcinomas are the common. They are the most prevalent cancer…
Q: Why do we need leisure and recreation activities
A: Human health It can be defined as the overall all health of human for example social health, mental…
Q: should muscles fatigue faster at higher or lower frequencies?
A: Muscle fatigue is defined as a decrease in maximal force or power production in response to…
Q: A sample of Earth Alive Soil Activator was diluted by transferring 1 gram into a 9 ml dilution blank…
A: Microorganism concentrations are calculated using serial dilutions. A viable bacterial or fungal…
Q: Cell Transport Concept Map requires Word Bank: Active Transport Passive Transport Diffusion Against…
A: Cell membrane Cell membrane or plasma membrane is a selective permeable membrane or semipermeable…
Q: Explain what is meant by the term ‘secondary contact’. Describe two possible outcomes of secondary…
A: Introduction :- The process of bringing together two geographically separated populations of a…
Q: Is the yeast strain HA0-1 complementary to HB1 or HB2?Explain.
A: Complementation analysis is generally analysed to identify the mutations in yeast through adenine…
Q: Question 26 Smaller aerosols have less interference with the functions of the respiratory system…
A: The respiratory system is made up of the organs and other parts of your body that are involved in…
Q: If, when faced with an environmental temperature of 42 °C, your core body temperature was raised…
A: Body core temperature is the temperature of the body's internal organs. The average normal body core…
Q: 2N=4 A B C D 000 1000 ::)(: DO 0000
A: This question is related to cell division and meiosis.
Q: The general function of working memory is to ____. a.) hold information until it has time to get…
A: Introduction Information that you learn and retain over time is referred to as memory. When you need…
Q: Mendel obtained his initial pea plant varieties from local breeders who were developing new…
A: The offspring of displaying crosses between two parents organisms are referred to as F1. The…
Q: Question 5 In a rare variety of orchid pink flowers (P) are dominant over green and the presence of…
A: Dominant The allele which mask the character of another allele of same gene.
Q: The next two questions go together. 30. Consider a peripheral nerve fiber with a diameter of 18 μm,…
A: Introduction : A nerve fibre or axon is a long, slender projection from the nerve cells. The action…
Q: Classification a. Compare and contrast the three domains of life in Woese's classification system.…
A: The evolutionary links between species are referred to as phylogeny. The Three Domain System is an…
Q: The current concentration of CO2 in the atmosphere is about 415 ppmv. It has been estimated that…
A: All right here we're told that 11 tons of carbon is released every year, the atmosphere and 4.7…
Q: Question A friend presents to you a rare male calico cat. Which statements are false? This cat is…
A: Introduction : A great example of the fundamental scientific concept of X-chromosome inactivation…
Q: (j) DO NOT COPY HERE ON GOOGLE AND BARTLEBY Questions: In pitcher plant, the leaves terminate with…
A: Introduction :- The pitcher on a pitcher plant is actually a leaf that has been altered. The lid is…
Q: What are five goals of infectious disease control?
A: Infectious Disease Control programs investigate and record information about illnesses in a…
Q: Explain in your own words what natural selection is and how it works.
A: Charles Darwin developed the idea of natural selection and gives his idea about evolution. The…
Q: In the spectrofluorometric analysis of quinine, which of the following statements/phrases can be…
A: * Spectrofluorimetry is a sensitive method for detection of fluorescent compounds at lower level.…
Q: Why are Echinodermata known as the sister group to the chordates?
A: Starfish, brittle stars, sea cucumbers, sea urchins, sand dollars, and crinoids are all members of…
Q: What is the difference between cause of death and mannere of death?
A: Introduction: Any death that necessitates examination that is ambiguous or remotely questionable is…
Q: What is evidence that menopause is an adaptive cooperative trait? In humans, the presence of…
A: Introduction When you have gone 12 months without a monthly period, menopause has set in. Hot…
Q: Fill in the blanks: In the peptide, SWEETLY, bond via its side chain. (Give the full name of the…
A: Explanation: - A peptide bond is a form of chemical connection that facilitates the joining…
Q: A distinguishing characteristic of Eukaryotes is that they O a. contain membrane-enclosed organelles…
A: Prokaryotes are the bacteria like blue green algae, pleuropnuemonia like organisms and mycoplasma.…
Q: Identify the molecule names, enzyme name, enzyme classification and change in reaction (for…
A: The cell uses the chemical pathway called glycolysis to synthesize the pyruvate from the glucose…
Q: Please give me a brief discussion on the observation (i.what can you observe, ii. what are the…
A: Plant tissue culture is a modern technique employed to get a desired variety of plants from any…
Q: VI. Pathologic pseudostratified columnar epithelium: Bronchitis VI. Pathologic nonkeratinized…
A: The stratified squamous epithelial cells that lack the keratin protein are called the nonkeratinized…
Q: List the three chemical processes that can lead to the removal of ions from solution and thus drive…
A: The following chemical processes can lead to the removal of ions from a solution causing Metathesis…
Q: Cell Transport Concept Map requires Word Bank: Active Transport Passive Transport Diffusion Against…
A: Cell transport is the movement of a substance across the cell membrane they can move in or move out…
Q: VI. Pathologic nonkeratinized stratified squamous epithelium: Barret syndrome DRAW WITH LABELS GIVEN…
A: Pseudostratified columnar epithelium also called as respiratory epithelium because it is found in…
Q: What is it about insect development that allows insects to be used to estimate elapsed time since…
A: Introduction Development is the process of growth, the acquisition of new knowledge, or an occasion.…
Q: The bicoid gene in drosophila presents maternal effects and determines the body structure of…
A: Maternal effect is a phenomenon in which the genes present in the mother's nucleus influences the…
Q: Can you help me understand figure 4.23 regarding Flagella and Cilia?
A: Cilia and Flagella are motile structures that are seen on the cell surface. Cilia is like an eyelash…
Q: Endocytosis results in the production of a) a vesicle with a single membrane b) an organelle with…
A: The carrier & channel proteins transport small molecules through the phospholipid bilayer.…
Q: What is the action of the neurotransmitter that is released from photoreceptor cells on bipolar…
A: Introduction :- Cones and rods, two different types of photoreceptors, are found in the retina.…
Q: Describe in detail five ways enzyme kinetic data can be graphed, and explain the pros and cons of…
A: Enzymes are proteins that catalyze chemical reactions in living cells. Enzyme kinetics is the study…
Q: How does the blood move from the body and the heart and what is the circulation of blood in your own…
A: In humans the circulation of blood occurs twice hence it is called double circulation. Circulation…
Q: Which of the following is true for the acid-base properties of amino acids? Select the correct…
A:
Q: A. Identification. Determine if each pair of character states are analogous or homologous. Justify…
A: Evolution is a complicated process in which living creatures' properties change over generations as…
Q: (a) 2) On the figure below label the figure & describe each step for a photoreceptor in the DARK 11…
A: Rods are the name given to the night vision photoreceptors. Although rods are proven to saturate in…
Q: Discuss the principle of the use of potato dextrose agar, acetate agar, and malt agar in studying…
A:
Q: Which of the following are characteristics of animal cells? Select the correct response(s): Their…
A: Eukaryotic cell is a more advanced type of cell which contain true nucleus and membrane bound…
Q: a. How many generations would it take for a breeder to have produced new pure-breeding varieties…
A: Mendel studied 7 characters in the pea plant. His studies concluded that the trait is controlled by…
Trending now
This is a popular solution!
Step by step
Solved in 2 steps
- A. You have 3% (w/v) concentrated saline in 20 mL ampoules. What volume and how many ampoules do you need to make 1 L of an isotonic saline solution (0.9% w/v). i) 300 mL of 3% (w/v) saline; 15 ampoules 360 mL of 3% (w/v) saline; 18 ampoules 120 mL of 3% (w/v) saline; 6 ampoules 240 mL of 3% (w/v) saline; 12 ampoules iii) iv)The osmolarity of plasma is maintained at about 300 mOsM. What would the osmolarity inside a red blood cell need to be to maintain osmotic equilibrium between the intracellular fluid and plasma? Give one specific reason why it is important to maintain plasma omolarity within a narrow range of values.An amino acid mixture consisting of phenylalanine, glycine, and glutamic acid is to be separated by HPLC. The stationary phase is aqueous and the mobile phase is a solvent less polar than water. Which of these amino acids will move the fastest? Which one will move the slowest?
- Discuss the homeostatic distribution of ions in and out of the cell in 1) normal conditions and 2) in a person with Hereditary Spherocytosis. .Transport of biomolecules to tissues takes place through capillary walls by both convection and diffusion. Consider an endothelium in which the gaps between the cells are characterized by the following dimensions: L=1 µm long, h=200 nm high, and W=10 nm in width (the last dimension is the distance between the two cells). The fluid is at 37degC and has the same properties as physiologic saline. Let the average pressure in the capillary be 45 mm Hg and let the pressure in the tissue be 0 mm Hg (ignore osmotic effects). Consider a small solute that has a diffusion coefficient of 1x10-5 cm2/s. Does this solute pass across the endothelium by diffusion or is it primarily carried by flow?a.) Convert 5mM of K+ to mOsm b.) Interpret the effect of hyperkalemia with reference to the Nernst equation and EK+. What happens to EK+ if extracellular [K+] is elevated (and intracellular [K+] remains unchanged)? Make specific reference to the Nernst equation but there is no need to cite or calculate any specific numbers, just generalize the result.
- A 5% dextrose is isoosmotic to plasma. What effect would infusion of 1L of a 5% dextrose solution have on ECF and ICF volumes? How it would affect body fluid osmolality of a 70 kg individual and why?You have a solution of 0.30 M glycerin. Glycerin is a lipid molecule and penetrates through the cell membrane. If you place red blood cells into this solution predict what would happen to the red blood cells (stay same, crenated, lysed). Determine: 1. the osmolarity of 0.30 M glycerin 2. apperance/effect on RBC 3. tonicityDraw a general representative plot of Hemoglobin Absorbance versus Osmolarity for data obtained by exposing red blood cells to sucrose solutions of 0, 100, 200, 300, 400, 500 mM sucrose.
- Mannitol, a carbohydrate, is supplied as a 25% (w/v) solution. This hypertonic solution is given to patients who have sustained a head injury with associated brain swelling. (a) What volume should be given to provide a dose of 70. g? (b) How does the hypertonic mannitol benefi t brain swelling?severe ketosis situations produce acidosis, explainPredict the effect of 1 L of 600 mOsm/L infusion of sucrose on patients RBC’s osmolality and volume, if previous osmolality of RBC’s was 250 mOsm/L, plasma volume – 3.6 L and RBC’s volume – 2.4 L.
