Description : In photosynthesis, the light-independent reactions take place at (a) photosystem II (b) stromal matrix (c) thylakoid lumen (d) photosystem I
Last Answer : (b) stromal matrix
Description : What Light-independent reactions of the photosynthesis are also known as the?
Last Answer : Need answer
Description : What is produced during the light dependent reactions and used during the independent reactions of photosynthesis?
Last Answer : ATP and NADPH
Description : In photosynthesis directly light driven reaction are called (A)_____ while some reactions are depends on the products of light reaction (ATP and NADPH
Last Answer : In photosynthesis directly light driven reaction are called (A)_____ while some reactions are depends ... and NADPH) conventinally called as (B)____
Description : Where in the chloroplast does light reactions of photosynthesis occur?
Last Answer : Light- independent reactions of photosynthesis occur in thestroma of the chloroplasts of a cell.
Description : What moleclue is split apart during the light reactions in photosynthesis?
Last Answer : Feel Free to Answer
Description : Which of the following(s) is/are the products of the light reactions of photosynthesis? A.ATP only B.NADPH only C.ATP and O2 only D.ATP, NADPH, and O2
Last Answer : D.ATP, NADPH, and O2
Description : which is true about the light-independent reactions? -General Knowledge
Last Answer : D. None of these ; All are true.
Description : What happens during the light independent reactions?
Last Answer : 2atp and nadph are moved i think, not too sure thoughh you maydouble check because i don't feel like iit
Description : What is produced during the light dependent reactions and used during the light independent reactions of potosynthesis?
Description : Assertion : Dark reactions of photosynthesis are temperauture -controlled processes. Reason : Most of the reactions are enzymatic in nature.
Last Answer : Assertion : Dark reactions of photosynthesis are temperauture -controlled processes. Reason : Most of the ... If both Assertion and Reason are false.
Description : Example of redox reactions can be observed in following processes – (a) Corrosion(b) Photosynthesis (c) Respiration (d) All of above
Last Answer : (d) All of above
Description : Plants, but not animals, can convert fatty acids to sugars by a series of reactions called (a) photosynthesis (b) Kreb’s cycle (c) glycolysis (d) glyoxylate cycle.
Last Answer : (d) glyoxylate cycle.
Description : Dark reactions of photosynthesis occur in (a) granal thylakoid membranes (b) stromal lamella membranes (c) stroma outside photosynthetic lamellae (d) periplastidial space.
Last Answer : c) stroma outside photosynthetic lamellae
Description : Chemoautotrophic bacteria obtain the energy they need from a. The Reactions Of Photosynthesis. b. Sunlight. c. Carbon Dioxide In The Atmosphere. d. Inorganic Chemicals.
Last Answer : b. Sunlight.
Description : Which one of the following is correct sequence for the flow of electrons in the energy-fixing reactions of photosynthesis? a. Water-photosystem 1-photosystem II-NADPH b. Photosystem I-NADPH-water- ... --- photosystem II------ photosystem I-NADPH d. NADPH-photosystem Il-photosystem I-water
Last Answer : d. NADPH—photosystem Il—photosystem I—water
Description : The total change in the enthalpy of a system is independent of the (A) Number of intermediate chemical reactions involved (B) Pressure and temperature (C) State of combination and aggregation in the beginning and at the end of the reaction (D) None of these
Last Answer : (A) Number of intermediate chemical reactions involved
Description : 14) Carrying out experiments in a laboratory setting allows for control of independent variables that might influence the outcome of an experiment. A DISADVANTAGE of the laboratory setting is: ... the interest and attention of subjects D)its high cost in comparison with field experimentation
Last Answer : B)failure to duplicate all the conditions that affect choices in the marketplace
Description : Photosynthesis takes place faster in (a) Yellow light (b) White light (c) Red light (d) Darkness
Last Answer : Ans:(b)
Description : Maximum photosynthesis takes place in— (A) Blue light (B) Red light (C) Violet light (D) Green light
Last Answer : (D) Green light
Description : Assertion (A) :Sunlight reaches us without dispersion in the form of white light and not as a component. Reason(R) : Dispersion takes place due to variation of refractive index for different wavelength but in vaccum the speed of ... of A. (c) A is true but R is false. (d) A is false but R is true.
Last Answer : (a) Both A and R are true and R is the correct explanation of A.
Description : In addition to carbon dioxide and water, state two other conditions necessary for the process of photosynthesis to take place. -Science
Last Answer : Sunlight and chlorophyll.
Description : Where does chemiosmosis take place in photosynthesis? -Biology
Last Answer : answer:
Description : Where does photosynthesis take place ?
Last Answer : Converts light energy into chemical energy and stores it as static energy in the sugary food produced. This energy is subsequently used by carnivorous plants or to help in the secondary nutrition ... by the chemical reaction of water absorbed from the environment by carbon dioxide and root hairs.
Description : In which part of the plant does photosynthesis take place?
Last Answer : Leaves
Description : Plants are dried up in winter due to frost because – (1) Evaporation does not take place (2) Photosynthesis does not take place at such low temperature (3) Respiration does not take place at low temperature (4) There is mechanical loss of tissues and drought condition prevails
Last Answer : (4) There is mechanical loss of tissues and drought condition prevails Explanation: Respiration does not rely on the sun, so it is possible for plants to respire around the clock. The rate of respiration ... drought in that frozen water is unavailable to the plant. The air is very dry as well.
Description : In which part of the Plant does photosynthesis take place? A. Flowers B. Roots C. Stem D. Leaves (Answer)
Last Answer : D. Leaves (Answer)
Description : How does the supply of nitrogen in grains take place? (a) From old leaves (b) From plant roots (c) From stem (d) By photosynthesis
Last Answer : (a) From old leaves
Description : Plants are dried up in winter due to frost because (1) Evaporation does not take place (2) Photosynthesis does not take place at such low temperature (3) Respiration does not take place at low temperature (4) There is mechanical loss of tissues and drought condition prevails
Last Answer : There is mechanical loss of tissues and drought condition prevails
Description : (a) Write the essential condition for the following reaction to take place: 2AgBr--> 2Ag + Br2 Write one application of this reaction. (b) Complete the following chemical equation of a chemical ... science-5 (c) What happens when water is added to quick line. Write chemical equation. -Chemistry
Last Answer : Answer. This reaction is used in photography. (c) Slaked lime is formed with hissing sound and lot of heat is envolved.
Description : State the type of chemical reactions and chemical equations that take place in the following: (i) Magnesium wire is burnt in air. (ii) Electric current is passed through water. (iii) Ammonia and hydrogen chloride gases’are mixed. -Chemistry
Last Answer : This is the Answer:
Description : Name the part of a biogas plant where reactions take place in the absence of oxygen. -Science
Last Answer : Digester chamber.
Description : Where do the reactions of the Krebs cycle take place in the cell ?
Last Answer : Krebs cycle reactions occur in the mitochondria of the cell.
Description : The rate at which the chemical reactions in the body cells take place is known as the __________ rate.?
Last Answer : ,.ll;
Description : The function of an enzyme is to (A) Cause chemical reactions that would not otherwise take place (B) Change the rates of chemical reactions (C) Control the equilibrium points of reactions (D) Change the directions of reactions
Last Answer : Answer : B
Description : Fusion reactions which take place at very high temperature are called
Last Answer : thermonuclear fusion reactions.
Description : A closed system is one in which (a) mass does not cross boundaries of the system, though energy may do so (b) mass crosses the boundary but not the energy (c) neither mass nor energy ... (d) both energy and mass cross the boundaries of the system (e) thermodynamic reactions take place.
Last Answer : Answer : a
Description : Independent assortment of genes does not take place when (a) genes are located on homologous chromosomes (b) genes are linked and located on same chromosome (c) genes are located on non-homogenous chromosome (d) all of these.
Last Answer : genes are linked and located on same chromosome
Description : Dark reaction of photosynthesis does not need light. Do plants undergo dark reaction at night? Explain. -Science
Last Answer : Dark reaction does not mean that it occurs in the absence of light i.e., at night. Infact, it is the reaction occuring simultaneously with light reaction. It a chemical process occurring independent of light. This reaction is completely based on enzymes.
Description : Explain how during light reaction of photosynthesis, ATP synthesis is a chemiosmotic phenomenon. -Biology
Description : Why is the Calvin cycle dependent on the light-dependent reaction of photosynthesis? -Biology
Description : Why is photosynthesis a light dependent reaction? -Biology
Description : What is the final electron acceptor in the light dependent reaction of photosynthesis? -Biology
Description : tell any experimental demonstration for effect of light on photosynthesis? -Biology
Description : Effect of varying light intensity on photosynthesis. -Biology
Description : Besides water and light which is more essential as a raw material for photosynthesis? -Do You Know?
Description : Which is true of the light reaction of photosynthesis?
Last Answer : chlorophyll fluorometers