What can be used to determine the precise amount of radioactively labeled DNA in a chemical reaction?

What can be used to determine the precise amount of radioactively labeled DNA in a chemical reaction?
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What enzymes are used to make radioactively labeled DNA?

Description : What enzymes are used to make radioactively labeled DNA?

Last Answer : DNA polymerase

(2) amount of oxygen used for biochemical oxidation Explanation: Biochemical oxygen demand or B.O.D. is the amount of dissolved oxygen needed by aerobic biological organisms in a body of water to break down organic material present in a given water sample at certain temperature over a specific time period. The term also refers to a chemical procedure for determining this amount. This is not a precise quantitative test, although it is widely used as an indication of the organic quality of water.

Description : (2) amount of oxygen used for biochemical oxidation Explanation: Biochemical oxygen demand or B.O.D. is the amount of dissolved oxygen needed by aerobic biological organisms in a body of water to ... quantitative test, although it is widely used as an indication of the organic quality of water.

Last Answer : The addition of gypsum to port-land cement helps in : (1) increasing the strength of cement (2) rapid setting of cement (3) preventing rapid setting of cement (4) reduction in the cost of cement

A comprehensive spending pattern: A)shows the percentages of annual family expenditures allotted to general classes of goods and services B)indicates the annual amounts spent by families for specific products within a general product class C)shows the annual discretionary income of consumers D)is used to determine the precise buying power of individuals

Description : A comprehensive spending pattern: A)shows the percentages of annual family expenditures allotted to general classes of goods and services B)indicates the annual amounts spent by families for ... discretionary income of consumers D)is used to determine the precise buying power of individuals

Last Answer : A)shows the percentages of annual family expenditures allotted to general classes of goods and services

In a precise diet and nutrition study, you need to determine the average weight and average height of a group each to a precision of 1%. The minimum sample size required is w) 10 x) 100 y) 1000 z) 10,000

Description : In a precise diet and nutrition study, you need to determine the average weight and average height of a group each to a precision of 1%. The minimum sample size required is w) 10 x) 100 y) 1000 z) 10,000 

Last Answer : ANSWER: Z -- 10,000 

As shown in the illustration, the function of the switch labeled 'PFSW' is to determine the ______________. EL-0003 A. bus frequency B. reactive volt amperes of the bus C. frequency of either generator D. power factor of either generator

Description : As shown in the illustration, the function of the switch labeled 'PFSW' is to determine the ______________. EL-0003 A. bus frequency B. reactive volt amperes of the bus C. frequency of either generator D. power factor of either generator

Last Answer : Answer: D

What property of DNA makes hybridization between a labeled probe and a target gene possible?

Description : What property of DNA makes hybridization between a labeled probe and a target gene possible?

Last Answer : Containing many nucleotides

What tool is used to determine the amount of radioactive DNA in a solution?

Description : What tool is used to determine the amount of radioactive DNA in a solution?

Last Answer : Need answer

The order of reaction is the number of moles whose concentrations determine the rate of a reaction at a given temperature Give the integrated equation for first order reaction. K = (2.303 / t) * log (a / a-x) Rate equation of first order reaction is. dx/dt = K * (a-x) where ‘a’ is the initial concentration of reactants ‘x’ is the amount reacted in time t seconds

Description : The order of reaction is the number of moles whose concentrations determine the rate of a reaction at a given temperature Give the integrated equation for first order reaction. K = (2.303 / t) * log (a ... a' is the initial concentration of reactants x' is the amount reacted in time t seconds

Last Answer : What is Threshold energy ?

What kinds of evidence can you use to determine if a chemical reaction has occurred?

Description : What kinds of evidence can you use to determine if a chemical reaction has occurred?

Last Answer : fizzingcolor change (of course, this exempts artificial coloring)odorformation of precipitateproduction of gasformation of new substance (elemental bonding)

What two primary factors determine whether or no molecular collision leads to a chemical reaction? w) energy and volume of molecules x) energy and mass of molecules y) energy and orientation of molecules z) orientation and volume of molecules

Description : What two primary factors determine whether or no molecular collision leads to a chemical reaction? w) energy and volume of molecules x) energy and mass of molecules y) energy and orientation of molecules z) orientation and volume of molecules

Last Answer : ANSWER: Y -- ENERGY AND ORIENTATION OF MOLECULES

Is there a way to track where exactly a mobile app is downloaded as precise as the zip code location?

Description : Is there a way to track where exactly a mobile app is downloaded as precise as the zip code location?

Last Answer : If the user allows location permissions, apps can collect your GPS coordinates accurate to a few feet. Many companies gather wifi router locations when people use their apps, or buy that information from others, so any ... off the top of my head, I am sure there are other ways I can't even imagine.

Is this movie on YouTube accurate and precise?

Description : Is this movie on YouTube accurate and precise?

Last Answer : answer:Simplistic and misleading. Get stranded on a desert is island. A ton of paper money would carry FAR more survival value than a ton of gold. I do worry about our Fed being a quasi-private ... W. Bush, and it would be good to have such an accessible film that really concentrates on reality;

Do you ever feel that you are too precise?

Description : Do you ever feel that you are too precise?

Last Answer : I admit to being too precise in clitoral matters.

I am as loud as a plane, as precise as a pen, I never run out, even when I'm on end, I can be refilled. But when I stop working, I just need to recharge. I can help you with ink and paper, just tell me when! What Am I? -Riddles

Description : I am as loud as a plane, as precise as a pen, I never run out, even when I'm on end, I can be refilled. But when I stop working, I just need to recharge. I can help you with ink and paper, just tell me when! What Am I? -Riddles

Last Answer : A Printer!

the language using many precise terms for ideas and things is -General Knowledge

Description : the language using many precise terms for ideas and things is -General Knowledge

Last Answer : The language using many precise terms for ideas and things is Greek.

What is Precise ?

Description : What is Precise ?

Last Answer : Precise means appropriate.

What is the meaning of the word Precise ?

Description : What is the meaning of the word Precise ?

Last Answer : Appropriate , accurate , specific

When do you know if the help you are extending to a needy person is wise and precise, or foolish and out of character?

Description : When do you know if the help you are extending to a needy person is wise and precise, or foolish and out of character?

Last Answer : The thing about helping others is that you do it without expecting anything. It should never matter whether you know if the person you are helping is telling the truth about what they need or if it is made up. ... eat. You will be blessed. What he chooses to do with the money is on him now, not you.

What principle of behavior expected recessed advisory exploitation despite their precise of physical and environmental control retained by the Captor?

Description : What principle of behavior expected recessed advisory exploitation despite their precise of physical and environmental control retained by the Captor?

Last Answer : Need answer

Why do you think it is important that enzymes have such a precise fit?

Description : Why do you think it is important that enzymes have such a precise fit?

Last Answer : In order to produce specific results (only the desiredreactions).

Why do you think it is important that enzymes have such a precise fit?

Description : Why do you think it is important that enzymes have such a precise fit?

Last Answer : In order to produce specific results (only the desiredreactions).

Why is it necessary for a cell chromosomes to be distributed to its daughter cell in such a precise manner?

Description : Why is it necessary for a cell chromosomes to be distributed to its daughter cell in such a precise manner?

Last Answer : Chromosomes need to be distributed to the daughter cells soprecisely because the daughter cells need the the geneticinformation in the chromosomes. If a chromosome is missing in oneof the daughter ... could prevent the cell from producing aneeded protein to survive or something to that effect.

What is the verb form of precise?

Description : What is the verb form of precise?

Last Answer : There is no verb form of precise

Is the lid for the Precise Heat Electric Skillet made of glass?

Description : Is the lid for the Precise Heat Electric Skillet made of glass?

Last Answer : Yes the Precise Heat Electric Skillets lid is made of glass. It also features a non stick cooking surface and a great heating element.

What is the precise heat electric skillet made of?

Description : What is the precise heat electric skillet made of?

Last Answer : The Precise heat electric skillet is made of 5 ply stainless steel and includes a glass lid and dome lid. The base and both covers also have "stay cool" handles and knobs.

Where, online, can I find Precise cat food for my cat?

Description : Where, online, can I find Precise cat food for my cat?

Last Answer : I have seen that Hill's Pet Nutrition sells Precise cat food. Along with may other cat foods, dog foods or anything to keep your pet happy and healthy

Which sentence uses the most precise and concise language that could be used in an academic paper?

Description : Which sentence uses the most precise and concise language that could be used in an academic paper?

Last Answer : Some conspiracy theorists believe the United States' moon landing was a propagandist hoax.

All the following statements about recognition of a codon on mRNA by an anticodon on tRNA are correct except (A) The recognition of the third base of the codon is not very precise (B) Imprecise recognition of the third base results in wobble (C) Wobble is partly responsible for the degeneracy of the genetic code (D) Wobble results in incorporation of incorrect amino acids in the protein

Description : All the following statements about recognition of a codon on mRNA by an anticodon on tRNA are correct except (A) The recognition of the third base of the codon is not very precise (B) ... degeneracy of the genetic code (D) Wobble results in incorporation of incorrect amino acids in the protein

Last Answer : Answer : D

What is an evolutionary tree? Is there a precise evolutionary tree known by science that explains the emergence and origin of every type of living being?

Description : What is an evolutionary tree? Is there a precise evolutionary tree known by science that explains the emergence and origin of every type of living being?

Last Answer : Evolutionary tree is the pictorial and schematic representation of evolutionary relations among species of living beings in which the trunk (or a preceding branch) represents common ascendants of ... in nucleotide sequences that may indicate more or less relatedness among species. Sponges Review

The purpose of squirrel-cage windings in a synchronous motor is to ______________. A. provide more precise balancing B. produce a higher power factor C. eliminate arcing between the stator and the frame D. provide a means for starting

Description : The purpose of squirrel-cage windings in a synchronous motor is to ______________. A. provide more precise balancing B. produce a higher power factor C. eliminate arcing between the stator and the frame D. provide a means for starting

Last Answer : Answer: D

Cumulative analysis for determining surface is more precise than differential analysis, because of the (A) Assumption that all particles in a single fraction are equal in size (B) Fact that screening is more effective (C) Assumption that all particles in a single fraction are equal in size, is not needed (D) None of these

Description : Cumulative analysis for determining surface is more precise than differential analysis, because of the (A) Assumption that all particles in a single fraction are equal in size (B) Fact that screening is more ... all particles in a single fraction are equal in size, is not needed (D) None of these

Last Answer : (C) Assumption that all particles in a single fraction are equal in size, is not needed

Describe, in precise statements, various instruments which are being used in exploring the universe.

Description : Describe, in precise statements, various instruments which are being used in exploring the universe.

Last Answer : The universe can be explored by astronomical instruments called telescopes, and by space probes sent from earth to other planets. When using telescopes astronomers try to look at the energy being produced by the ... , 2001, at 3:46 p.m. EDT from Cape Canaveral Air Force Station, Florida, USA

What do you understand by (1) electron-deficient,(ii) electron-précise and (iii) electron precise hydrides. Provide justification with suitable examples

Description : What do you understand by (1) electron-deficient,(ii) electron-précise and (iii) electron precise hydrides. Provide justification with suitable examples

Last Answer : Ans: Electron-deficient: the hydrides which contain less than eight electron in their outmost shell are called electron- deficient for exam B2H6 Electron- precise: These hydrides contain exact number of ... nomal covalent bond and are called as electron rich hydrides. For example NH3,PH3,H2O,H2S.

All of the following statements are incorrect except: A. Precision and accuracy should go side by side in a scientific work (Answer) B. Scientific work must be precise, accuracy is not essential C. Scientific work must be accurate, precision is not essential D. Calculations must be made before any experiment

Description : All of the following statements are incorrect except: A. Precision and accuracy should go side by side in a scientific work (Answer) B. Scientific work must be precise, accuracy is not ... work must be accurate, precision is not essential D. Calculations must be made before any experiment

Last Answer : A. Precision and accuracy should go side by side in a scientific work (Answer)

Which of the following is true? A. Discounted cash flow analysis is the least precise of the cash flow techniques, because it does not consider the time value of money. B. NPV is the least precise of the cash flow analysis techniques, because it assumes reinvestment at the discount rate. C. Payback period is the least precise of the cash flow analysis techniques, because it does not consider the time value of money. D. IRR is the least precise of the cash flow analysis techniques, because it assumes reinvestment at the cost of capital.

Description : Which of the following is true?  A. Discounted cash flow analysis is the least precise of the cash flow techniques, because  it does not consider the time value of money. B. NPV is ... least precise of the cash flow analysis techniques, because it assumes  reinvestment at the cost of capital.

Last Answer : C. Payback period is the least precise of the cash flow analysis techniques, because it  does not consider the time value of money.

A situation in which one of two or more risk events will follow an act, but the precise nature of these events may not be known and the probabilities of their occurring cannot be objectively assigned, is the definition of 1. certainty 2. uncertainty 3. risk 4. risk adversity 5. None of the above.

Description : A situation in which one of two or more risk events will follow an act, but the precise nature  of these events may not be known and the probabilities of their occurring cannot be objectively  assigned, is ... 1. certainty  2. uncertainty  3. risk  4. risk adversity  5. None of the above.

Last Answer : 2. uncertainty

Which of the following best describes the purpose of the engagement letter? a. The engagement letter conveys to management the detailed steps to be applied in the audit process. b. The engagement letter relieves the auditor of some responsibility for the exercise of due care. c. By clearly defining the nature of the engagement, the engagement letter helps avoid and resolve misunderstandings between CPA andclient regarding the precise nature of the work to be performed and the type of report to be issued. d. The engagement letter should be signed by both the client and the CPA and should be used only for independent audits

Description : Which of the following best describes the purpose of the engagement letter? a. The engagement letter conveys to management the detailed steps to be applied in the audit process. b. The engagement letter ... be signed by both the client and the CPA and should be used only for independent audits

Last Answer : By clearly defining the nature of the engagement, the engagement letter helps avoid and resolve misunderstandings between CPA and client regarding the precise nature of the work to be performed and the type of report to be issued

To ensure the effectiveness of segmentation, the segments should be measurable, substantial, accessible, and : 1. precise 2. stable 3. economic 4. reachable 5. none of these

Description : To ensure the effectiveness of segmentation, the segments should be measurable, substantial, accessible, and : 1. precise 2. stable 3. economic 4. reachable 5. none of these

Last Answer : stable

Check valve is used for __________ flow. (A) Very precise control of (B) Unidirectional (C) Multidirectional (D) None of these

Description : Check valve is used for __________ flow. (A) Very precise control of (B) Unidirectional (C) Multidirectional (D) None of these

Last Answer : (B) Unidirectional

The method of finding out the difference in elevation between two points for eliminating the effect of curvature and refraction, is (A) Reciprocal levelling (B) Precise levelling (C) Differential levelling (D) Flying levelling

Description : The method of finding out the difference in elevation between two points for eliminating the  effect of curvature and refraction, is  (A) Reciprocal levelling  (B) Precise levelling  (C) Differential levelling  (D) Flying levelling 

Last Answer : (A) Reciprocal levelling 

If the angular measurements of a traverse are more precise than its linear measurements, balancing of the traverse, is done by (A) Bowditch's rule (B) Transit rule (C) Empirical rule (D) All of the above

Description : If the angular measurements of a traverse are more precise than its linear measurements,  balancing of the traverse, is done by  (A) Bowditch's rule  (B) Transit rule  (C) Empirical rule  (D) All of the above 

Last Answer : (B) Transit rule 

Probable accidental error in precise levelling as recommended by International Geodetic Association should not exceed (where k is in kilometers.) (A) ± 0.1 k mm (B) ± 0.5 k mm (C) ± 1 k mm (D) ± 5 k mm

Description : Probable accidental error in precise levelling as recommended by International Geodetic Association should not exceed (where k is in kilometers.) (A) ± 0.1 k mm (B) ± 0.5 k mm (C) ± 1 k mm (D) ± 5 k mm

Last Answer : (C) ± 1 k mm

Probable systematic error in precise levelling as recommended by International Geodetic Association should not exceed (where is in kilometers.) (A) ± 0.1 k mm (B) ± 0.2 k mm (C) ± 0.1 k (D) 0.2 k mm

Description : Probable systematic error in precise levelling as recommended by International Geodetic Association should not exceed (where is in kilometers.) (A) ± 0.1 k mm (B) ± 0.2 k mm (C) ± 0.1 k (D) 0.2 k mm

Last Answer : (D) 0.2 k mm

For shear strength, triaxial shear test is suitable because (A) It can be performed under all three drainage conditions (B) Precise measurement of the pore pressure and volume change during the test is possible (C) Stress distribution on the failure plane, is uniform (D) All the above

Description : For shear strength, triaxial shear test is suitable because (A) It can be performed under all three drainage conditions (B) Precise measurement of the pore pressure and volume change during the test is possible (C) Stress distribution on the failure plane, is uniform (D) All the above

Last Answer : (D) All the above

A triaxial shear test is preferred to direct shear test, because (A) It can be performed under all three drainage conditions with complete control (B) Precise measurement of pore pressure and change in volume during test, is not possible (C) Stress distribution on the failure plane, is non uniform (D) None of these

Description : A triaxial shear test is preferred to direct shear test, because (A) It can be performed under all three drainage conditions with complete control (B) Precise measurement of pore pressure and change in ... possible (C) Stress distribution on the failure plane, is non uniform (D) None of these

Last Answer : Answer: Option A

A document that contains a precise description of the goods is known as a _____. A. weight list B. packing list C. commercial invoice D. certificate of origin E. consular invoice

Description : A document that contains a precise description of the goods is known as a _____. A. weight list B. packing list C. commercial invoice D. certificate of origin E. consular invoice

Last Answer : C. commercial invoice

Conceptualize that the heat was an energy form and that there was a precise relationship between heat and work.  a. Count Rumford  b. Sir Humpry Davey  c. James Prescott  d. all of the above

Description : Conceptualize that the heat was an energy form and that there was a precise relationship between heat and work.  a. Count Rumford  b. Sir Humpry Davey  c. James Prescott  d. all of the above

Last Answer : all of the above

Why is it important to minimize TBE jitter in magnetic tape recordings where precise timing relationships exist between two or more signals?

Description : Why is it important to minimize TBE jitter in magnetic tape recordings where precise timing relationships exist between two or more signals?

Last Answer : The jitter could cause noise and a loss of accuracy.

A device or instrument, which delivers signals of precise frequency and amplitude, usually over a wide range

Description : A device or instrument, which delivers signals of precise frequency and amplitude, usually over a wide range

Last Answer : signal generators

A type of meter that gives a precise reading of voltage, current or resistance where there is the generation of samples at the input and then feeds it to a digital read-out.

Description : A type of meter that gives a precise reading of voltage, current or resistance where there is the generation of samples at the input and then feeds it to a digital read-out.

Last Answer : DMM