Photosynthesis is the most important producer of molecular oxygen (02) on our planet. From which molecule do oxygen atoms liberated by photosynthesis come? From which other molecule could one suspect they have come? What are the destinations of those oxygen atoms?
Q: Which alga was used by Calvin and his co-workers in their experiments of photosynthesis ? (A)…
A: Introduction - The Calvin cycle's carbon fixation stage receives ATP and NADPH from the light…
Q: What is the article "Stopping pandemics before they start: Lessons learned from SARS-CoV-2" about?
A: Introduction SARS-CoV-2 is a member of a large family of viruses called coronaviruses, This virus…
Q: The is the foundation of a medical term The comes at the end of a medical term The is attached to…
A:
Q: In China, air pollution from burning coal contributes to more than premature deaths per year.
A: Most of the coal use in power plants for energy production and also in steel industries. The burning…
Q: Draw the structure and give the name of a nucleotide made of adenine (A) and deoxyribose.
A: Nucleic acids are made up of nucleotide monomers that are polymerized to create long strands. The…
Q: 5. View the protists blood parasites (Trypanosoma cruzi, Trypanosoma brucei, and Plasmodium vivax).…
A: Trypanosomes are zooflagellate protozoans that are obligate parasites that can cause parasitic…
Q: List (and explain) 2 tests/procedures related to Reproductive (Male/Female) Body system
A: Fertility tests are an important element of the evaluation and treatment of infertility. Your doctor…
Q: SPR is one of many techniques to examine binding affinities of biomolecules. Choose another…
A: SPR is a signal peptide that can arise from the exit site of the ribosome and forms the ribosome SRP…
Q: Explain the reason why the roots lack the protective covering like the plant surface which has a…
A: Roots are the parts of vascular plants that are normally found below ground. During seed…
Q: indicators, key used for/ determines reagents, or key positive result ingredients |1. crystal violet…
A: NOTE: Once you have posted a question that has multiple subparts, we will be solving the first three…
Q: What are three (3) of the most serious negative consequences of massive tropical deforestation?
A: The most serious negative consequences of tropical deforestation is as given below:-
Q: What is the mechanism behind the success of vaccines to eradicate or reduce infectious diseases such…
A: Vaccination refers to the process of immunizing individuals before they get infected with a disease.…
Q: Dye name Lane/well number ... Distance traveled ... To which pole (+/-) ... ... 1 BB-Bromophenol…
A: In biology, dye is a chemical colouring material, consisting of chromophore and auxochrome groups…
Q: Under which of the following conditions wpuld sexual reproduction advantageous? A. In changing…
A: Sexual reproduction is the type of reproduction that involves the union of two gametes, i.e., the…
Q: The reason why the eudicot trees tend to be wider at the base than at the top.
A: In eudicots, the endosperm is included within the cotyledons and is not separated. The two…
Q: The U.S has no labeling requirements for products containing genetically modified organisms (GMOs)?…
A: ANSWER;- A. True
Q: Explain , What role does phosphorylation of tyrosine residues play in the action of receptor…
A: the phosphorylation of thyrosine residues play an important role in the action of receptor proteins…
Q: The pituitary gland is often referred to as the master gland. Set aside the fact that this term is…
A: The pituitary gland is a small gland near lower area of the brain that is about the size of a…
Q: how meiosis and fertilization can result in a trait not expressed in both parents being expressed in…
A: Meiosis is a sort of cell division that occurs in sexually reproducing organisms to create gametes…
Q: Let: 0e = time in minutes *e = number of bacteria 20 40 60 80 100 120 140 160 180 200 2 4 8 16 32 64…
A: In this question, we are given data on the growth curve of bacteria. The graph can be drawn by…
Q: _________ is the greenhouse gas produced by anaerobic bacteria in irrigated rice agroecosystem. 2.…
A: Carbon dioxide, methane, nitrous oxide, flourinated gases are examples of greenhouse gases.…
Q: In sulfur photosynthetic bacteria what is the molecule that donates hydrogen for photosynthesis?
A: Introduction - Sulfur-oxidizing bacteria are prevalent. Thiobacillus thiooxidans is a…
Q: What is the mechanism for lymphocyte maturation so that lymphocytes will respond to non-self cells…
A: Introduction:- White blood cells, or lymphocytes, are one of the body's main types of immune cells.…
Q: Describe each way viruses may be classified. And Define each of the following parts of a virus,…
A: Capsid - A capsid is a virus's protein coating that encases its genetic material. It is built up of…
Q: Sickle cell 1). how many people does it affect? 2) Is it genetic and if so what chromosome is the…
A: Sickle cell disorder :-
Q: During the seismonastic movement in Mimosa pudica turgor changes occur in- (A) Leaflets (B) Stipules…
A: Introduction - The types of movements and responses that plants display when they are stimulated are…
Q: Why are viruses considered “obligate intracellular parasites”? What does it mean to be “obligate”?
A: Introduction :- Intracellular parasites are microscopic parasites that can grow and reproduce inside…
Q: Order the events leading to the formation of urine in the bladder. Question 106 options:…
A: Urinary bladder The bladder or urinary bladder is appear shaped triangular hollow organ located…
Q: produced by a bird that flies.
A: Example of flightless birds that cannot fly are ostrich, Kiwi and emu. The birds that are able to…
Q: Define the followir Endocrinologist Нуpothyroidism Нурopituitarism
A: The endocrine system is a messenger framework containing feedback circles of the hormones delivered…
Q: What characteristic of agarose makes it useful for electrophoresis? It is more dense than water…
A: Agarose gel electrophoresis is the most useful and common technique that is used to separate…
Q: O Salt marsh cordgrass is regulated from the bottom-up by nutrient availability only O The salt…
A: From the figure, the following assumptions can be made - Salt marsh cordgrass is a primary producer.…
Q: Sickle cell 1). how many people does it affect? 2) Is it genetic and if so what chromosome is the…
A: 1) Sickle cell anemia is present in atleast 5% of the worlds population carrying a carrier gene. 2)…
Q: Bacterial capsules a. kill phagocytes b. prevent engulfment by phagocytes c. prevent the…
A: The capsule is referred to as a pathogenicity since it increases bacteria's potential to produce…
Q: a. Carbon Cycle i. Producers ii. Consumers iii. Decomposers iv. Methanogenesis
A: Carbon cycle is the biogeochemical cycle by which carbon is exchanged among biosphere, pedosphere,…
Q: Why does an algal bloom form? A from a lack of nutrients in the water from a dead zone from an…
A: “Since you have asked multiple question, we will solve the first question for you. If youwant any…
Q: the angle formed by the rest and :the minor connector should be less than 90° .More than 90° less…
A: A minor connector is the connection among an RPD's primary connector or base and the prosthesis'…
Q: Why is flexibility the most neglected component of health-related fitness?
A: The bulk of citizens, even those who place a high priority on other aspects of fitness, prefer to…
Q: A factor to show to effect the acute toxicity for many chemicals in the stomach A Presence or…
A: 9. Sex, epigenetic changes, and polymorphisms in gene products xenobiotic-metabolizing elements…
Q: Selina was taken to the emergency room after being so weak and confused. She has been suffering from…
A: Normal blood pH is 7.35. When somehow this pH increases beyond this normal level it results into…
Q: Analyze the graphs below. Which growth model (exponential or logis- tic) would apply to a population…
A: Population growth Population growth can be defined as the increase in the number of organisms in a…
Q: how does the flow cytometric osmotic fragility test determine hereditary spherocytosis
A: A condition in which the red blood cells (RBCs) are affected is known as Hereditary spherocytosis.…
Q: Types of Reproduction (Sexual or Asexual) Organisms Method of Reproduction 1. Hydra 2. Banana 3.…
A: Budding is hydras' most frequent asexual reproductive technique. Buds emerge from the point where…
Q: How does the genus name of Diphyllobothrium latum reflect the appearance of the scolex?
A: Introduction Diphyllobothrium is a tapeworm genus that can cause diphyllobothriasis in humans if raw…
Q: Which of the following events that may occur during meiosis and fertilization will increase the…
A: As we know that in eukaryotes two types of cell division take place : Mitosis : A parent cell…
Q: Amplified target regions of four different samples were separated using gel electrophoresis. DNA…
A: Gel electrophoresis is a technique used to separate DNA fragments according to their size. DNA…
Q: Which of the following is NOT an effective strategy for reducing exposure to growth hormones and…
A: All milk is healthy and nutritious, and organic milk, like ordinary milk, doesn't really contain…
Q: A diploid cell has 28 chromosomes in G2. Which of the following is NOT true of this cell? This cell…
A: Answer: NOT TRUE option: This cell contains 56 chromosomes in Anaphase.
Q: Which of the following statements about type I respiratory failure is correct? CNS depression with…
A: Type 1 respiratory failure or hypoxemic condition is basically when the tissue of lung get damaged…
Q: The two primary types of toxins associated with foodborne illness affect the ? A. Nervous system…
A: Introduction :- The gastrointestinal tract is the digestive tract or passageway that connects the…
Step by step
Solved in 2 steps
- The main product of fossil fuel combustion is CO 2 , which increases atmospheric CO 2 .Scientists proposed situating algal containers near industrial areas. Considering theprocess of photosynthesis, how does this arrangement make sense to you? Justify yourthought.In chloroplasts, protons are pumped out of thestroma across the thylakoid membrane, whereas in mito-chondria, they are pumped out of the matrix across thecrista membrane. Explain how this arrangement allowschloroplasts to generate a larger proton gradient acrossthe thylakoid membrane than mitochondria can generateacross the inner membrane.If photosynthesis and cellular respiration are reverse equations, thenwhy can’t mitochondria carry on photosynthesis?
- Which of the following statements is a correct distinctionbetween autotrophs and heterotrophs?(A) Autotrophs, but not heterotrophs, can nourish themselvesbeginning with CO2 and other nutrients that are inorganic.(B) Only heterotrophs require chemical compounds from theenvironment.(C) Cellular respiration is unique to heterotrophs.(D) Only heterotrophs have mitochondria.OearmTemersture and Aote of Photonanthesis 5 10 15 20 25 30 35 40 lemperature ('C) The photosynthesis is 25 C 15 C SC 30 C Previous OOOOhhmi BloInteractive Photosynthesis a) Label PSI and PSII. b) Draw the path of the electron transport chain. Diagram 6 Q Search O CU M Table 1: Descriptions of the steps in the light reactions. What is happening with matter? Structure PSIL L ( Ji E C The Events of the Light Reactions For PSII, the cytochrome complex, and PSI, draw and label what happens at that structure on Diagram 6. Then describe the events in a bulleted list in Table 1. Animations Student Worksheet Thylakold stroma Thylakoid lumen What is happening with energy? 40
- How is the energy from the sun transported within chloroplasts and ultimately used to createNADPH and ATP? What would happen if you forgot to water your plant for several days? Whatif a plant were only exposed to read light – would photosynthesis be possible? Support youranswer with details of the processes involved. *I asked this question before and i didn't get an answer. please answer the question i asked how it's asked don't answer a question you wish i had asked.Which of the following pathways requires molecular oxygen (O2)? a. aerobic respiration b. lactate formation c. alcoholic fermentation d. photosynthesisHow is the energy from the sun transported within chloroplasts and ultimately used to createNADPH and ATP? What would happen if you forgot to water your plant for several days? Whatif a plant were only exposed to read light – would photosynthesis be possible? Support youranswer with details of the processes involved.
- Explain how photosynthesis can occur without theproduction of oxygen, and how respiration can occur withoutrequiring oxygen.46) The synthesis of sugar molecules through the process of photosynthesis requires energy absorbed from sunlight. Bearing this in mind, what kind of reaction is photosynthesis? A) Exergonic B) Feedback C) Endergonic D) Catabolic ubixoib noduso mott eagie alqmz eelqorolrdo or lo obixoib moduo olon ess to make ing t eThe products of photosynthesis are carbohydrate molecules and O2. From which of the substrate molecules (CO2 or H2O) are the oxygen atoms derived?
