Chlorophyll is a naturally occuring chelate compound in, what is the which the central metal in this? -General Knowledge

Chlorophyll is a naturally occuring chelate compound in, what is the which the central metal in this? -General Knowledge
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Chlorophyll is a naturally occuring chelate compound in, what is the which the central metal in this? -General Knowledge

Description : Chlorophyll is a naturally occuring chelate compound in, what is the which the central metal in this? -General Knowledge

Last Answer : answer:

Chlorophyll is a naturally occuring chelate compound, what is the central metal in this?

Description : Chlorophyll is a naturally occuring chelate compound, what is the central metal in this?

Last Answer : Magnesium

Tartaric acid `[HO_(2)CCH(OH)CH(OH)CO_(2)H]` was an important compound in history of stereochemistry. Two naturally occuring forms of tartaric acid ar

Description : Tartaric acid `[HO_(2)CCH(OH)CH(OH)CO_(2)H]` was an important compound in history of stereochemistry. Two naturally occuring forms of tartaric acid ar

Last Answer : Tartaric acid `[HO_(2)CCH(OH)CH(OH)CO_(2)H]` was an important compound in history ... . D. Optically inactive due to intramoleuclar hydrogen bonding.

Tartaric acid `[HO_(2)CCH(OH)CH(OH)CO_(2)H]` was an important compound in history of stereochemistry. Two naturally occuring forms of tartaric acid ar

Description : Tartaric acid `[HO_(2)CCH(OH)CH(OH)CO_(2)H]` was an important compound in history of stereochemistry. Two naturally occuring forms of tartaric acid ar

Last Answer : Tartaric acid `[HO_(2)CCH(OH)CH(OH)CO_(2)H]` was an important compound in history of stereochemistry. Two ... form Q is A. B. C. D. none of these

Tartaric acid `[HO_(2)CCH(OH)CH(OH)CO_(2)H]` was an important compound in history of stereochemistry. Two naturally occuring forms of tartaric acid ar

Description : Tartaric acid `[HO_(2)CCH(OH)CH(OH)CO_(2)H]` was an important compound in history of stereochemistry. Two naturally occuring forms of tartaric acid ar

Last Answer : Tartaric acid `[HO_(2)CCH(OH)CH(OH)CO_(2)H]` was an important compound in history ... . D. Optically inactive due to intramoleuclar hydrogen bonding.

Tartaric acid `[HO_(2)CCH(OH)CH(OH)CO_(2)H]` was an important compound in history of stereochemistry. Two naturally occuring forms of tartaric acid ar

Description : Tartaric acid `[HO_(2)CCH(OH)CH(OH)CO_(2)H]` was an important compound in history of stereochemistry. Two naturally occuring forms of tartaric acid ar

Last Answer : Tartaric acid `[HO_(2)CCH(OH)CH(OH)CO_(2)H]` was an important compound in history of stereochemistry. Two ... form Q is A. B. C. D. none of these

Why are they not using bioremediation on the Gulf oil spill ? Evidently these are naturally occuring microbes, available in powdered form, which feed on the oil and digest it into harmless compounds.

Description : Why are they not using bioremediation on the Gulf oil spill ? Evidently these are naturally occuring microbes, available in powdered form, which feed on the oil and digest it into harmless compounds.

Last Answer : answer:I'm not a scientist, but the site you linked does say The microbes are simply mixed with water and sprayed on the oil as it reaches the calmer waters near shore or on shore itself. That could be ... before all the oil gets to the shore and it can get to the water that's under the surface.

Is bullying taught or it is naturally occuring in kids?

Description : Is bullying taught or it is naturally occuring in kids?

Last Answer : I have worked in the child care field, and I believe there are some children between 2 and 5 who are naturally aggressive and mean. If raised properly, they can lose these traits by the age of 6 or 7.Children can also be taught to be mean.

The radiation from naturally occuring radioactive substance as seen after deflection by a magnetic field in one direction are :

Description : The radiation from naturally occuring radioactive substance as seen after deflection by a magnetic field in one direction are :

Last Answer : The radiation from naturally occuring radioactive substance as seen after deflection by a magnetic field in one ... D. either `alpha` or `beta`-rays

Zeolite is a/an (A) Naturally occuring clay which is capable of exchanging cations (B) Abrasive material (C) Catalyst used in shift conversion (D) None of these

Description : Zeolite is a/an (A) Naturally occuring clay which is capable of exchanging cations (B) Abrasive material (C) Catalyst used in shift conversion (D) None of these

Last Answer : (A) Naturally occuring clay which is capable of exchanging cations

Naturally occuring anti-malarial drug is?

Description : Naturally occuring anti-malarial drug is?

Last Answer : Artemisinin

An annuity is a series of equal payments occuring at equal time intervals, and this amount includes the sum of all payments plus interest, if allowed to accumulate at a definite rate of interest from the time of initial payment to the end of annuity term. Ordinary annuity is used in the calculation of the (A) Manufacturing cost (B) Depreciation by sinking fund method (C) Discrete compound interest (D) Cash ratio

Description : An annuity is a series of equal payments occuring at equal time intervals, and this amount includes the sum of all payments plus interest, if allowed to accumulate at a definite rate of interest from ... cost (B) Depreciation by sinking fund method (C) Discrete compound interest (D) Cash ratio

Last Answer : (B) Depreciation by sinking fund method

What is meant by chelate effect? -Chemistry

Description : What is meant by chelate effect? -Chemistry

Last Answer : Chelate effect : When a bidentate or a polydentate ligand contains donor atoms positioned in such a way that when they coordinate with the central metal ion, a five or a six membered ring is formed. ... complex increases. Example: the complex of Ni2+ with ‘+ion’ is more stable than NH3.

The most important mechanism by which tetracycline antibiotics exert antiimicrobial action is (a) They chelate Ca2+ ions and alter permeability of bacterial cell membrane (b) They bind to 30S ribosomes and inhibit bacterial protein synthesis (c) They bind to 50S ribosomes and interfere with translocation of the growing peptide chain in the bacteria (d) They interfere with DNA mediated RNA synthesis in bacteria

Description : The most important mechanism by which tetracycline antibiotics exert antiimicrobial action is (a) They chelate Ca2+ ions and alter permeability of bacterial cell membrane (b) They bind to 30S ribosomes ... peptide chain in the bacteria (d) They interfere with DNA mediated RNA synthesis in bacteria

Last Answer : Ans: B

The most important mechanism by which tetracycline antibiotics exert antimicrobial action is: A. They chelate Ca2+ ions and alter permeability of bacterial cell membrane B. They bind to 30S ribosomes and inhibit bacterial protein synthesis C. They bind to 50S ribosomes and interfere with translocation of the growing peptide chain in the bacteria D. They interfere with DNA mediated RNA synthesis in bacteria

Description : The most important mechanism by which tetracycline antibiotics exert antimicrobial action is: A. They chelate Ca2+ ions and alter permeability of bacterial cell membrane B. They bind to 30S ribosomes ... peptide chain in the bacteria D. They interfere with DNA mediated RNA synthesis in bacteria

Last Answer : B. They bind to 30S ribosomes and inhibit bacterial protein synthesis

Name the central element present in chlorophyll. -Biology

Description : Name the central element present in chlorophyll. -Biology

Last Answer : answer:

What is Name one mineral element that formed the central atom of chlorophyll?

Description : What is Name one mineral element that formed the central atom of chlorophyll?

Last Answer : magnesium element forms the central atom of chlorophyll molecule

A key energy compound in bacterial photosynthesis by cyanobacteria is ______ and a major end-product is ______. a. GTP; protein b. citrate; lactose c. glucose; chlorophyll d. ATP; glucose

Description : A key energy compound in bacterial photosynthesis by cyanobacteria is ______ and a major end-product is ______. a. GTP; protein b. citrate; lactose c. glucose; chlorophyll d. ATP; glucose

Last Answer : c. glucose; chlorophyll

Naturally occurring compound of Beryl- lium?

Description : Naturally occurring compound of Beryl- lium?

Last Answer : Emerald

Magnesium is a constituent metal of – (1) Chlorophyll molecule (2) DNA (3) Mitochondria (4) Ribosomes

Description : Magnesium is a constituent metal of – (1) Chlorophyll molecule (2) DNA (3) Mitochondria (4) Ribosomes

Last Answer : (1) Chlorophyll molecule Explanation: The basic structure of chlorophyll consists of a porphyrin ring, coordinated to a central atom. This is very similar in structure to the heme group found in ... was discovered in 1906 and was the first time that magnesium had been detected in living tissue.

Which metal is contained in chlorophyll?

Description : Which metal is contained in chlorophyll?

Last Answer : Magnesium

The metal present in Chlorophyll?

Description : The metal present in Chlorophyll?

Last Answer : Magnesium

The core metal of chlorophyll is (a) Ni (b) Cu (c) Fe (d) Mg.

Description : The core metal of chlorophyll is (a) Ni (b) Cu (c) Fe (d) Mg.

Last Answer : d) Mg.

What metal ion is found in chlorophyll?

Description : What metal ion is found in chlorophyll?

Last Answer : ANSWER: MAGNESIUM ION

Magnesium is a constituent metal of (1) Chlorophyll molecule (2) DNA (3) Mitochondria (4) Ribosomes

Description : Magnesium is a constituent metal of (1) Chlorophyll molecule (2) DNA (3) Mitochondria (4) Ribosomes

Last Answer :  Chlorophyll molecule

Do you think that speciation is occuring within domesticated dogs?

Description : Do you think that speciation is occuring within domesticated dogs?

Last Answer : Dog breeds all readily reproduce. (Except perhaps bulldogs, who can’t even reproduce within the breed without human intervention.)

How is diffusion occuring?

Description : How is diffusion occuring?

Last Answer : answer:Let’s start with what you observe when you actually do the experiment. Tell us what you see happening. Then we can talk about diffusion, OK?

Assertion: Assimilotary power in photosynthesis is generated in ETS occuring in thylakoid membrane . Reason : They are needed for `CO_(2)` reduction.

Description : Assertion: Assimilotary power in photosynthesis is generated in ETS occuring in thylakoid membrane . Reason : They are needed for `CO_(2)` reduction.

Last Answer : Assertion: Assimilotary power in photosynthesis is generated in ETS occuring in thylakoid membrane . ... If both Assertion and Reason are false.

Which one of the following is the correct matching of the events occuring during menstrual cycle?

Description : Which one of the following is the correct matching of the events occuring during menstrual cycle?

Last Answer : Which one of the following is the correct matching of the events occuring during menstrual cycle? ... and increased secretion of progesterone."):}`

The main reactions occuring in blast furnace during extraction of iron from haematite ore…..

Description : The main reactions occuring in blast furnace during extraction of iron from haematite ore…..

Last Answer : The main reactions occuring in blast furnace during extraction of iron from haematite ore .. A. `Fe_(2)O_ ... 3Cto2Fe+3CO` D. `CaO+SiO_(2)toCaSiO_(2)`

The metals occuring at the lower most position in the electromotive series (A) Do not resist corrosion (B) Resist corrosion very strongly (C) Are very brittle (D) Are heat insulators

Description : The metals occuring at the lower most position in the electromotive series (A) Do not resist corrosion (B) Resist corrosion very strongly (C) Are very brittle (D) Are heat insulators

Last Answer : (B) Resist corrosion very strongly

Which of the following reactions occuring during coal gasification is called the Neumann reversal reaction? (A) 2CO ↔ C + CO2 (B) CO + H2O ↔ CO2 + H2 (C) C + H2O ↔ CO + H2 (D) C + 2H2O ↔ CO2 + 2H2

Description : Which of the following reactions occuring during coal gasification is called the Neumann reversal reaction? (A) 2CO ↔ C + CO2 (B) CO + H2O ↔ CO2 + H2 (C) C + H2O ↔ CO + H2 (D) C + 2H2O ↔ CO2 + 2H2

Last Answer : (A) 2CO ↔ C + CO2

The phenomenon occuring during pumping of a liquid solution containing dissolved gases, which may come out of the solution giving rise to gas pockets, is termed as (A) Evaporation (B) Cavitation (C) Sublimation (D) Stripping

Description : The phenomenon occuring during pumping of a liquid solution containing dissolved gases, which may come out of the solution giving rise to gas pockets, is termed as (A) Evaporation (B) Cavitation (C) Sublimation (D) Stripping

Last Answer : (B) Cavitation

The equation DU = Tds - PdV is applicable to infinitesimal changes occuring in (A) An open system of constant composition (B) A closed system of constant composition (C) An open system with changes in composition (D) A closed system with changes in composition

Description : The equation DU = Tds - PdV is applicable to infinitesimal changes occuring in (A) An open system of constant composition (B) A closed system of constant composition (C) An open system with changes in composition (D) A closed system with changes in composition

Last Answer : (D) A closed system with changes in composition

Joule-Thomson co-efficient is the ratio of (A) Pressure change to temperature change occuring during adiabatic compression of a gas (B) Pressure change to temperature change occuring during adiabatic throttling of a gas (C) Temperature change to pressure change occuring during adiabatic compression of a gas (D) Temperature change to pressure change occuring during adiabatic throttling of a gas

Description : Joule-Thomson co-efficient is the ratio of (A) Pressure change to temperature change occuring during adiabatic compression of a gas (B) Pressure change to temperature change occuring during adiabatic ... a gas (D) Temperature change to pressure change occuring during adiabatic throttling of a gas

Last Answer : (D) Temperature change to pressure change occuring during adiabatic throttling of a gas

Probability of cavitation occuring becomes very high, when the local __________ resulting in water bubbles formation, which on rupture cause cavitation (A) Pressure falls below the vapour pressure (B) Pressure becomes very high (C) Temperature becomes low (D) All 'a', 'b' & 'c'

Description : Probability of cavitation occuring becomes very high, when the local __________ resulting in water bubbles formation, which on rupture cause cavitation (A) Pressure falls below the vapour pressure (B) Pressure becomes very high (C) Temperature becomes low (D) All 'a', 'b' & 'c'

Last Answer : (D) All 'a', 'b' & 'c'

The various stages occuring in GPS system are described below: 1. Generation of an output to the user 2. Detection of the GPS signals 3. Processing the data in the built-in-computer 4. Decoding the GPS signal. The correct sequence of the stages is: (A) 1, 2, 3, 4 (B) 2, 3, 4, 1 (C) 2, 4, 3, 1 (D) 3, 1, 2 , 4

Description : The various stages occuring in GPS system are described below: 1. Generation of an output to the user 2. Detection of the GPS signals 3. Processing the data in the built-in-computer 4. Decoding the GPS signal. The correct sequence of ... 4 (B) 2, 3, 4, 1 (C) 2, 4, 3, 1 (D) 3, 1, 2 , 4

Last Answer : Answer: Option C

The processes occuring in open system which permit the transfer of mass to and from the system, are known as  A.flow processes  B.non-flow processes  C.adiabatic processes  D.none of these

Description : The processes occuring in open system which permit the transfer of mass to and from the system, are known as  A.flow processes  B.non-flow processes  C.adiabatic processes  D.none of these

Last Answer : Answer: A

The basic idea behind Huffman coding is to A. compress data by using fewer bits to encode fewer frequently occuring characters B. compress data by using fewer bits to encode more frequently occuring characters C. compress data by using more bits to encode more frequently occuring characters D. expand data by using fewer bits to encode more frequently occuring characters

Description : The basic idea behind Huffman coding is to A. compress data by using fewer bits to encode fewer frequently occuring characters B. compress data by using fewer bits to encode more ... frequently occuring characters D. expand data by using fewer bits to encode more frequently occuring characters

Last Answer : B. compress data by using fewer bits to encode more frequently occuring characters

The basic idea behind Huffman coding is to a. compress data by using fewer bits to encode fewer frequently occuring characters b. compress data by using fewer bits to encode more frequently occuring characters c. compress data by using more bits to encode more frequently occuring characters d. expand data by using fewer bits to encode more frequently occuring characters

Description : The basic idea behind Huffman coding is to a. compress data by using fewer bits to encode fewer frequently occuring characters b. compress data by using fewer bits to encode more ... frequently occuring characters d. expand data by using fewer bits to encode more frequently occuring characters

Last Answer : b. compress data by using fewer bits to encode more frequently occuring characters

List the errors occuring in single phase electronic energy meter.

Description : List the errors occuring in single phase electronic energy meter.

Last Answer : Errors in Single Phase Electronic Energy Meter: 1) Error due to wrong sensor opeartion. 2) Error due to temperature. 3) Error due to wrong CT opeartion. 4) Error due to wrong PT opeartion. 5 ... of scaling network. 6) Error due to wrong ADC opeartion. 7) Error due to wrong Display. 

________ is naturally occurring inorganic substance found deep under the surface of the earth. a) ore b)mineral c)metal d)non-metal

Description : ________ is naturally occurring inorganic substance found deep under the surface of the earth. a) ore b)mineral c)metal d)non-metal

Last Answer : b)mineral

What is the mineral component of chlorophyll? -General Knowledge

Description : What is the mineral component of chlorophyll? -General Knowledge

Last Answer : answer:

which metal will displace nickel in a compound? -General Knowledge

Description : which metal will displace nickel in a compound? -General Knowledge

Last Answer : Zinc will displace nickel in a compound.

a naturally occurring force related to two bodies in motion is _______ force. -General Knowledge

Description : a naturally occurring force related to two bodies in motion is _______ force. -General Knowledge

Last Answer : A naturally occurring force related to two bodies in motion is frictional force.

Q: Which is the hardest naturally occurring substance on the Earth? -General Knowledge

Description : Q: Which is the hardest naturally occurring substance on the Earth? -General Knowledge

Last Answer : Diamond is the ans

What is the general rule for determining the central atom in a binary molecular compound?

Description : What is the general rule for determining the central atom in a binary molecular compound?

Last Answer : Feel Free to Answer

Which of the following xenon compound has the same number of lone pairs as in `I_(3)^(-)`? (near central atom)

Description : Which of the following xenon compound has the same number of lone pairs as in `I_(3)^(-)`? (near central atom)

Last Answer : Which of the following xenon compound has the same number of lone pairs as in `I_(3)^(-)`? (near central atom) ... XeO_(3)` C. `XeF_(4)` D. `XeO_(4)`

What does chlorophyll do for homemade deodorant?

Description : What does chlorophyll do for homemade deodorant?

Last Answer : It would turn it green. It is used as colourant in foods.

The autotrophic mode of nutrition requires (i) carbon dioxide and water (ii) chlorophyll (iii) sunlight (iv) all of the above -Biology

Description : The autotrophic mode of nutrition requires (i) carbon dioxide and water (ii) chlorophyll (iii) sunlight (iv) all of the above -Biology

Last Answer : Autotrophic nutrition is the mode of nutrition in which green plants prepare their own food by the process of photosynthesis. It requires carbon dioxide, water, sunlight and chlorophyll. Hence, option (iv) is correct.