Q: How does citrate from the citric acid cycle affect glycolysis?
A: Introduction :- The Krebs cycle is a chain of chemical events that releases stored energy by…
Q: sporulation in bacterial cell.
A: Sporulation: It is defined as the formation of spores from vegetative cells during unfavorable…
Q: The extensive distribution of insects is as a result of: i) Their ability to fly, ii) Their small…
A: Introduction On earth, insects predominate over other living forms. A single acre of land may…
Q: Explain the variegation in leaves where yellow patches are surrounded by green patches but there are…
A: Chloroplast and mitochondrial DNA exhibit maternal inheritance in the majority of higher plants.…
Q: Why is Hylobates chosen as the outgroup?
A: This phylogenetic tree is a hypothesis because they reflect the best model, or explanation, of…
Q: The above figure shows the transcription of a gene. True or False The RNA polymerases are…
A: Transcription: The process through which the enzyme RNA Polymerase transfers information from one…
Q: These molecules serve as the set of master instructions for building proteins tRNA DNA Ribosomal…
A: Introduction : Proteins are complex macromolecules made up of simpler building blocks called amino…
Q: 1. 9. 12. 15. Loop Recognition Assignment Determine which of the following meet the requirements of…
A: Introduction An impression made by the friction ridges on a human finger is known as a fingerprint.…
Q: What is the relationship between reproductive value and strength of selection? when reproductive…
A: In the natural ecosystem, selection pressure acting on the organisms that is responsible for…
Q: How many NADU molecules are produced on each turn of the citric acid cycle? a. one b. two c.…
A: Introduction: Cellular respiration includes the Krebs cycle, the TCA cycle, and the citric acid…
Q: Can you help me diagram and explain the Calvin cycle (C3) using the following terms: RuBP, PGA, CO2,…
A: Photosynthesis is the process by which chlorophyll containing organisms produce organic molecule…
Q: Streptococcus pneumoniae 20....... Enterococcus faecalis Organism Streptococcus salivarius COMPLETE…
A: Organism Growth Alpha hemolysis Observed Beta Hemolysis Observed Gamma (No) Hemolysis Observed…
Q: Based on the results, do you think the patient is consistent with what you would expect from a…
A: The Colony Morphology of the bacteria suggests: 1. Streptococcus pneumoniae: Greenish irregularly…
Q: Larger plate height corresponds to which of the following? a. Higher resolution b. Lower resolution…
A: Introduction: Plate height denotes to the height of the plates as evaluated vertical direction from…
Q: Which of the following is true for claims you may find on food packaging?
A: Food science combines a variety of academic fields, including biology, bioengineering, and…
Q: Please, need help with the explanation of the answer: During Chemical Evolution, what would one…
A: Chemical evolution describes changes in entities that do not necessarily need to be able to…
Q: What are the molecular switches involve in sporulation? explain the switches involved not the…
A: Spores are cells that are produced by bacteria, fungi, or plants in response to adverse…
Q: What is citric acid Chemical composition and structure be thorough please
A: Introduction: Any material that when dissolved in water has an acidic taste, can alter the colour of…
Q: Explain the reason why mitochondria requires a special translocator to import proteins across the…
A: Introduction: Transmembrane proteins called porins make it easier for different kinds of molecules…
Q: Summarize the 4 examples of fungal horizal gene transfer mechanism (Table Form): Bacterium to…
A: The most significant contribution of genetic engineering to cell biology has been the ability to…
Q: Numerical values and units of measurement (male and female) a. Normal blood osmolarity b. Average…
A: Osmolarity is defined as the number of osmoles of solute that are present per liter of solution, and…
Q: How does this term epidemiological studies apply to current pandemic statistics: Covid -19 testing…
A: The study of epidemiology is crucial in the battle against any disease. In the fight to comprehend,…
Q: Explain three ways in which gradual increase in an extracellular signal can be sharpened by the…
A: Target cells react to an extracellular signal during cell signalling in an all-or-nothing fashion.…
Q: In the process of sporulation elaborate the (a) stages,
A: Sporulation is the formation of the spores. In response to the extreme conditions, the spores are…
Q: Let's talk about the "apriori pruning principle," if you like. Could you give me an example of this?
A: Large volumes of data and advanced computer techniques, such as machine learning and other…
Q: In a population of locusts, the mean wing length is 47 mm, the selection gradient on wing length is…
A: The phenotypic variability in a population is caused by genetic factors, environmental factors, and…
Q: Which of the following statements about our defenses to protect DNA are correct (select all that…
A: Each organism's DNA sequence is unique. Its base-pair sequence might vary from time to time. It is…
Q: Describe the mutation that created the Hbs allele: type of mutation, location of mutation on HbA…
A: Introduction Sickle cell anemia is an autosomal linked recessive trait that can be transmitted from…
Q: Explain how chromatin can affect gene expression in eukaryotes. and transcription is When DNA is…
A: Chromatin is a decondensed state of chromosomes. It is present in interphase and telophase stage in…
Q: Which term describes a slight mismatch match between mRNA codon and tRNA anticodon? wobble cognate…
A: The amino acids are delivered by tRNAs to the mRNA in a certain sequence. The attraction between a…
Q: Which attribute of DNA does not contribute to its chemical stability? O DNA lacks a free hydroxyl…
A: Introduction The main molecules that convey information in cells are naturally occurring chemical…
Q: QUESTION 4 Which of these statements does NOT apply to cross-sectional studies? They are always…
A: *They only produce prevalence estimates.
Q: How different cells respond in different ways to the same signaling molecules even when they have…
A: Introduction: The binding of an external molecule to a particular receptor protein in the target…
Q: How do the roles of ubiquinone and cytochrome c differ from the roles of the other components of the…
A: Introduction: The electron transport chain (ETC) is a collection of redox events that take place…
Q: "The number of c subunits in the rotor ring of ATP synthase defines how many protons need to pass…
A: Introduction: The ATP synthase's membrane-bound rotors are made up of a ring of equal C subunits.…
Q: Explain the nucleotide composition % obtained from the bacterial virus M13 is peculiar.
A: Introduction Nucleotides are organic molecules consisting of a nucleoside and a phosphate. They…
Q: According to the figure for oppossums Birth Age (months) 0 Energy source: Energy used for: Baby…
A: Different animals have different life spans. Some live longer, while others live only a few days.
Q: Chloroplast DNA (cpDNA) and the DNA of free-living photosynthesizing bacteria called cyanobacteria…
A: B. Chloroplast are believed to have originated from an endosymbiosis event. Because of the…
Q: Another environmental change that can affect enzyme activity is a change in pH. Design an experiment…
A: Enzymes catalysis and optimum activities are shown at specific temperature and pH of given enzyme…
Q: A phagehunter performs a full plate titer using standard techniques (100 ul of each dilution added…
A: Phagehunting is a technique to obtain sufficient amount of DNA from a plate with optimum number of…
Q: Some foods contain starch. Which chemical is used to test for starch? A amylase B ethanol C iodine…
A: Proteins, lipids, carbohydrates, and nucleic acids are the main biomolecules. Each plays a specific…
Q: "In all events involving fusion of a vesicle to a target membrane, the cytosolic leaflets of the…
A: The fusing of vesicles involves a large number of different protein components. The vesicle…
Q: Which statement does NOT apply to ecological studies? O A unit of time might be the "unit of…
A: Ecological studies are usually done at population level or group level. They help researchers in…
Q: "The role of ATP hydrolysis in actin polymerization is similar to the role of GTP hydrolysis in…
A: Introduction: The actin filaments are made up of two helical strands of F-actin and two helical…
Q: A father has a genotype HH. A mother has a genotype hh. Which parent is homozygous recessive?…
A: Homozygous means that both alleles are the same. Homozygous recessive genotype means that both…
Q: reagents you used in class. Here are the te Blender 1 Blender 2 Biuret + Sudan + + Be +
A:
Q: The nuclear pore is comprised of over 30 different types of proteins, each present in multiple…
A: An very small aperture or passageway thru the nuclear envelope is known as a nuclear pore. It joins…
Q: Which of the following is true if a product is a good source of whole grain? the ingredients list…
A: The Whole grain kernels are made up of: bran, germ and the endosperm. The whole grains are a…
Q: A. Assumed that the primary contributor to the absorbance of the sample was due to the hemoglobins.…
A: The amount of light beam of particular color absorbed by the substance in the solution can be…
Q: Fat is stored in adipose cells in the body, and glycoproteins are produced by liver cells. Which of…
A: Prokaryotic cells lack a membrane-bound cell organelle and lack a membrane-bound nucleus. Eukaryotic…
Evaluate whether mitochondrion or Olympic record holder will move fast.
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- In your opinion, between cytoskeleton filaments and motor proteins which element is more important during mitosis. In your answer, evaluate the role of either to support your argument.Give written answer with explanation and conclusion The fluorescent properties of dyes such as SNARF-1 can provide information on the: A) concentration of H+ ions in specific regions of the cell. B) volume of a cell. C) location of specific proteins. D) the amount of RNA in a cell.Describe how you could obtain a sample of mitochondria from liver cells a level biology
- Evaluate the importance of membranes to cells, emphasizing their various functions.Which observation proves that a cell is a eukaryote? A) It contains DNA B) It contains ribosomes C) It has a cell membrane D) It has DNA inside a nucleusGive typing answer with explanation and conclusion Explain how your activity level will influence how quickly you die if exposed to a small dose of cyanide.
- Muscle tissue is made up of cells that contract and release to produce movement. Which process provides the energy that the cells need to contract? A. Photosynthesis B. Mitosis C. Respiration D. MeiosisResearch the structures of animal cells that protect them from damage resulting from osmotic pressure. Write a few sentences explaining what they are, how they work, and where they are located.Which is a part of the electron transport chain? A. ATP B. cytochrome C. ATP synthase D. rubisco
- Research medical conditions such as Tay Sachs or gout, which are caused by malfunctioning cellular organelles. What causes these conditions and how are they treated?Hypothesize and diagnose the general process of cellular respirationGive typing answer with explanation and conclusion What class of biomolecule makes up the cell wall of a plant cell? A. lipid B. carbohydrate C. nucleic acid D. protein