Somaclonal variations can be obtained by

Somaclonal variations can be obtained by
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Somaclonal variations can be obtained by A. application of colchicines B. irradiations with gamma rays C. tissue culture D. hybridisation
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With reference to plant tissue culture select the matching pair: (1) Sterile triploid—banana and seedless fruit (2) Somaclonal variations—differences appearing (3) Embryoids—non-zygatic embryo produced from somatic cells (4) Pulses—belong to cruciferae

Description : With reference to plant tissue culture select the matching pair: (1) Sterile triploid—banana and seedless fruit (2) Somaclonal variations—differences appearing (3) Embryoids—non-zygatic embryo produced from somatic cells (4) Pulses—belong to cruciferae

Last Answer : Ans. ((a))

Tissue culture technique can produce infinite number of new plants from a small parental tissue. The economic importance of the technique is in raising(a) genetically uniform population identical to the original parent (b) homozygous diploid plants (c) new species (d) variants through picking up somaclonal variations.

Description : Tissue culture technique can produce infinite number of new plants from a small parental tissue. The economic importance of the technique is in raising (a) genetically uniform population ... homozygous diploid plants (c) new species (d) variants through picking up somaclonal variations.

Last Answer : (a) genetically uniform population identical to the original parent

Somaclonal variation appears in plants

Description : Somaclonal variation appears in plants

Last Answer : Somaclonal variation appears in plants A. organisms produced through somatic hybridization B. plants ... plants D. tissue culture raised plants

What is antisense technology? (a) When a piece of RNA that is complementary in sequence is used to stop expression of a specific gene (b) RNA polymerase producing DNA (c) A cell displaying a foreign antigen used for synthesis of antigens (d) Production of somaclonal variants in tissue cultures

Description : What is antisense technology? (a) When a piece of RNA that is complementary in sequence is used to stop expression of a specific gene (b) RNA polymerase producing DNA (c) A cell displaying a foreign antigen used for synthesis of antigens (d) Production of somaclonal variants in tissue cultures

Last Answer : (a) When a piece of RNA that is complementary in sequence is used to stop expression of a specific gene

A cell at telophase stage is observed by a student in a plant brought from the field. He tells his teacher that this cell is not like other cells at telophase stage. There is no formation of cell plate and thus the cell is containing more number of chromosomes as compared to other dividing cells. This would result in (a) somaclonal variation (b) polyteny (c) aneuploidy (d) polyploidy.

Description : A cell at telophase stage is observed by a student in a plant brought from the field. He tells his teacher that this cell is not like other cells at telophase stage. There is no formation of ... cells. This would result in (a) somaclonal variation (b) polyteny (c) aneuploidy (d) polyploidy.

Last Answer : (d) polyploidy.

A better appreciation of variations is always obtained from______ a) energy-production relationships b) visual representation c) business process automation d) both A&C are correct

Description : A better appreciation of variations is always obtained from______ a) energy-production relationships b) visual representation c) business process automation d) both A&C are correct

Last Answer : visual representation

Moms: Could you always tell from your baby's cry when he or she was hungry from all of the other variations of crying?

Description : Moms: Could you always tell from your baby's cry when he or she was hungry from all of the other variations of crying?

Last Answer : Yes. And when she was tired, hungry, uncomfortable. And yes, I can tell what other babies are crying from, too. And nothing pisses me off more than a kid wailing in the store because he or she is ... way you can tell the difference between an adult crying out of fear, or out of sadness, you know?

Do you have any good variations on macaroni salad?

Description : Do you have any good variations on macaroni salad?

Last Answer : I always thought every type of pasta salad was disgusting, but now I have discovered one I like. It's on the salad bar at Ruby Tuesday's. It has rotini pasta, peas and ham (I usually try to ... and then I just like it sparingly usually. Since you're making it at home you obviously can adjust it.

What are some neat variations of rock-paper-scissors?

Description : What are some neat variations of rock-paper-scissors?

Last Answer : I want to answer but the only idea I have is obscene. lol

Can you create some variations on the phrase "when pigs fly"?

Description : Can you create some variations on the phrase "when pigs fly"?

Last Answer : When fish ride bicycles.

Why are there so many spelling variations for Gaddafi?

Description : Why are there so many spelling variations for Gaddafi?

Last Answer : Arabic does not have any of our vowel sounds, and based on the variation in spelling, other sounds that we pronounce. As far as I know, Arabic does not even have a phonetic counterpart in the English Alphabet, such as the Japanese do. (In Japanese you can write in Japanese using our ABC’s).

Are variations in blood pressure readings in the same sitting normal?

Description : Are variations in blood pressure readings in the same sitting normal?

Last Answer : answer:Yes, variations are normal, particular if you take the second reading immediately following the first one. When you take your blood pressure you squeeze a band of pressure around your arm. It takes ... of points lower. That being said, the variation in the readings you show are not that big.

Great Question versus Flag; other possible options and variations?

Description : Great Question versus Flag; other possible options and variations?

Last Answer : I suggested this on the Suggestions thread, but here it goes again: On Ravelry, instead of just Great Answer (or Question ), there are other ways to show lurve : Educational , Interesting , ... akin to this would be an excellent path for Fluther to take-and a great way to achieve new awards.

Are there any variations on/ additions to the Kraft Macaroni and Cheese Dinner that you enjoy?

Description : Are there any variations on/ additions to the Kraft Macaroni and Cheese Dinner that you enjoy?

Last Answer : Occassionally I add a little ketchup.

If Starbucks sold french fries, how many annoying variations on an order might they offer?

Description : If Starbucks sold french fries, how many annoying variations on an order might they offer?

Last Answer : there’d only be one type of fry but they’d be covered in milk and cost $8. and they wouldn’t taste like french fries.

Briefly trace the geographical and ethnic variations of Balkan region. -SST 10th

Description : Briefly trace the geographical and ethnic variations of Balkan region. -SST 10th

Last Answer : (i) The Balkan was a region of geographical and ethnic variation comprising of modern-day Romania, Bulgaria, Albania, Greece, Macedonia, Croatia, Bosnia-Herzegovina, Slovenia, Serbia and Montenegro, and ... , and extending its own control over the area, which culminated in the First World War.

Why are there great variations in the climate of the Indian sub-continent. -SST 10th

Description : Why are there great variations in the climate of the Indian sub-continent. -SST 10th

Last Answer : India has diverse conditions. There are sharp variations in temperature and precipitation from place to place and Season to Season. The Indian climate is controlled by the following factors: (i) Situation (ii) Relief (iii) Surface winds (iv) Upper current.

Why are there great variations in the climate of the Indian sub-continent? -SST 10th

Description : Why are there great variations in the climate of the Indian sub-continent? -SST 10th

Last Answer : (i) There are great variations in the climate of the Indian sub-continent because of the vast longitudinal extent and different topographical features. (ii) Mango showers-Good for the growth of ... -Hot dry winds from Rajasthan to Western U.P. Kalbaisakhi-Thunderstorms in West Bengal and Assam.

Give two reasons for the appearance of variations among the progeny formed by sexual reproduction. -Biology

Description : Give two reasons for the appearance of variations among the progeny formed by sexual reproduction. -Biology

Last Answer : Now, the two major reasons for appearance of variation among the progeny formed from sexual reproduction are; crossing over in which the DNA gets exchanged between the homologous chromosomes during the meiosis that causes variation in the offspring.

Answer: Genetics is the study of heredity and variations.

Description : Answer: Genetics is the study of heredity and variations.

Last Answer : Who said, “A bird is an instrument working according to the mathematical laws”?

What are the variations of carbon ?

Description : What are the variations of carbon ?

Last Answer : 2 variants of carbon 1. diamond 2. graphite.

How many variations can it be?

Description : Task: Given a combination padlock number 0000-9999. How to unlock?

Last Answer : I think there are 10,000 Variations, but I may be wrong.

Assertion :- Any population has built in variation in characteristics. Reason :- Variations are always stable and inheritable.

Description : Assertion :- Any population has built in variation in characteristics. Reason :- Variations are always stable and inheritable.

Last Answer : Assertion :- Any population has built in variation in characteristics. Reason :- Variations are always ... D. If both Assertion & Reason are false.

Variations during mutations of meiotic recombinations are

Description : Variations during mutations of meiotic recombinations are

Last Answer : Variations during mutations of meiotic recombinations are A. Random and directionless B. Randonm and ... and small D. Randonm, small adn directional

The basic cause of variations is

Description : The basic cause of variations is

Last Answer : The basic cause of variations is A. Mutations B. Out crossing C. Incrossing D. Recombinations

What is the term for the energy responsible for the variations in the reaction rates of chemical processes?

Description : What is the term for the energy responsible for the variations in the reaction rates of chemical processes?

Last Answer : It's hard to know precisely what is meant by this question. You may be thinking of activation energy, the minimum energy needed to start the reaction, which explains why one reaction may go ... reaction going faster and slower depending on the energy supply, then that's most often thermal energy.

What variations do giraffes?

Description : What variations do giraffes?

Last Answer : a variation of a giraffe is its long neck

Why does sexual reproduction result in more genetic variations in a species?

Description : Why does sexual reproduction result in more genetic variations in a species?

Last Answer : Because the offspring have genetic material from bothparents

Why must there be variations in the population in order for natural selection to occur?

Description : Why must there be variations in the population in order for natural selection to occur?

Last Answer : Without the subtle differences on organisms phenotypes whatwould natural selection select from?All organisms in a population are variants and some survive andreproduce better than other against the background of the immediateenvironment and these are selected by that environmentalpressure.

Is both of sexual and asexual have genetic variations?

Description : Is both of sexual and asexual have genetic variations?

Last Answer : Yes, there will always be mutations.However, with sexualreproduction, there is a tendency for greater geneticvariations.

What is the particle model of matter and how does it explain the changes of state that occur with variations in temperature or pressure?

Description : What is the particle model of matter and how does it explain the changes of state that occur with variations in temperature or pressure?

Last Answer : Need answer

What factor cause variations in climate and vegetation in the US?

Description : What factor cause variations in climate and vegetation in the US?

Last Answer : g

Why does sexual reproduction result in more genetic variations in a species?

Description : Why does sexual reproduction result in more genetic variations in a species?

Last Answer : Because the offspring have genetic material from bothparents

Variations On An IRA Account?

Description : Variations On An IRA Account?

Last Answer : An IRA account is an Individual Retirement Account. Morespecifically, it is an account used by individuals that provides anopportunity for them to save for retirement. It also affords taxadvantages for ... means thatcontributions are made with assets before they are taxed. When thefunds from a Tra

What different variations of poker are there?

Description : What different variations of poker are there?

Last Answer : A straight game of Poker is when a complete hand is dealt to each player, and players bet in one round, with raising and re-raising allowed. Stud games are when cards are dealt in a ... , and after betting, players are allowed to attempt to change their hand by discarding unwanted cards and b

what is a common way poets create variations in pantoums?

Description : what is a common way poets create variations in pantoums?

Last Answer : adjusting the words or structure of the repeated lines slightly

Isomers differing as a result of variations in configuration of the —OH and —H on carbon atoms 2, 3 and 4 of glucose are known as (A) Epimers (B) Anomers (C) Optical isomers (D) Steroisomers

Description : Isomers differing as a result of variations in configuration of the —OH and —H on carbon atoms 2, 3 and 4 of glucose are known as (A) Epimers (B) Anomers (C) Optical isomers (D) Steroisomers

Last Answer : A

Management by exception implies focussing attention on– (A) All variations (B) Normal variations (C) Abnormal variations (D) Randomly selected variations

Description : Management by exception implies focussing attention on– (A) All variations (B) Normal variations (C) Abnormal variations (D) Randomly selected variations

Last Answer : Answer: Abnormal variations

Planets do not twinkle because they (a) emit light continuously (b) are luminous sources of light (c) are nearer to us and therefore their light does not pass through the atmosphere (d) are nearer to us and therefore minor variations in their intensity are not noticeable

Description : Planets do not twinkle because they (a) emit light continuously (b) are luminous sources of light (c) are nearer to us and therefore their light does not pass through the atmosphere (d) are nearer to us and therefore minor variations in their intensity are not noticeable

Last Answer : Ans:(d)

Stars twinkle but planets do not twinkle because – (1) they emit light of a constant intensity (2) their distance from the earth does not change with time (3) they are very far away from the earth resulting in decrease in intensity of light (4) they are nearer to the earth and hence we receive a greater amount of light and therefore minor variations in intensity are not noticeable

Description : Stars twinkle but planets do not twinkle because - (1) they emit light of a constant intensity (2) their distance from the earth does not change with time (3) they are very far away ... and hence we receive a greater amount of light and therefore minor variations in intensity are not noticeable

Last Answer : (4) they are nearer to the earth and hence we receive a greater amount of light and therefore minor variations in intensity are not noticeable Explanation: Eris is the most massive and second-largest ... orbiting the Sun, and the largest known body in the Solar System not visited by a spacecraft.

The basic control action of a magnetic amplifier depends upon _____________. A. variations in the load capacitance B. changes in inductance C. type of core material D. construction of the core

Description : The basic control action of a magnetic amplifier depends upon _____________. A. variations in the load capacitance B. changes in inductance C. type of core material D. construction of the core

Last Answer : Answer: B

When effect of variations in specific heats is considered then how do maximum temperature and pressure vary compared to air standard cycle ?

Description : When effect of variations in specific heats is considered then how do maximum temperature and pressure vary compared to air standard cycle ?

Last Answer : Temperature increases and pressure decreases.

Refer to the deviation of the operating frequency of a crystal oscillator from its nominal value due to temperature variations. A. Drift B. Flash over C. Frequency deviation D. Deviation ratio

Description : Refer to the deviation of the operating frequency of a crystal oscillator from its nominal value due to temperature variations. A. Drift B. Flash over C. Frequency deviation D. Deviation ratio

Last Answer : A. Drift

Speaker is a device that __________. A. convert current variations into sound waves B. none of these C. convert electrical energy to mechanical energy D. convert sound waves into current and voltage

Description : Speaker is a device that __________. A. convert current variations into sound waves B. none of these C. convert electrical energy to mechanical energy D. convert sound waves into current and voltage

Last Answer : A. convert current variations into sound waves

In an FM receiver, which circuit removes amplitude variations? A. Exciter B. Mixer C. Discriminator D. Limiter

Description : In an FM receiver, which circuit removes amplitude variations? A. Exciter B. Mixer C. Discriminator D. Limiter

Last Answer : D. Limiter

How is the acidic , basic character of acids and bases varies with respect to neutral water . Show these variations on the PH scale.

Description : How is the acidic , basic character of acids and bases varies with respect to neutral water . Show these variations on the PH scale.

Last Answer : Ans: The PH of neutral water is 7 ,As the PH of solution deceases from 7 the acid characteristic of the solution increase so the acids having values 1 and 2 are strong acids and when the ... 7 the basic characteristic of the solution increase so the acids having values 11and 12 are strong bases.

Due to energy dissipation by viscous forces in air, if simple harmonic variations of a pendulum die away after some time, then oscillation is said to be: A. undamped B. free C. damped D. dependent

Description : Due to energy dissipation by viscous forces in air, if simple harmonic variations of a pendulum die away after some time, then oscillation is said to be: A. undamped B. free C. damped D. dependent

Last Answer : damped

While assessing your project processes, you have identified some uncontrolled process variations. Which of the following would be the appropriate chart you may use for this purpose? Select one: a. Pareto diagram b. PERT chart c. Control chart d. HR personnel chart e. Critical path

Description : While assessing your project processes, you have identified some  uncontrolled process variations. Which of the following would be the  appropriate chart you may use for this purpose? Select one: a. Pareto diagram b. PERT chart c. Control chart d. HR personnel chart e. Critical path

Last Answer : c. Control chart

The phases of the moon are partially the result of the------? A. Changes in the shape of the moon B. Revolution of the moon around the earth (Answer) C. Variations in the moon’s gravitation D. Variations in the speed of rotation of the moon

Description : The phases of the moon are partially the result of the------? A. Changes in the shape of the moon B. Revolution of the moon around the earth (Answer) C. Variations in the moon’s gravitation D. Variations in the speed of rotation of the moon

Last Answer : B. Revolution of the moon around the earth (Answer)

the variations are...................in nature a. Random b. Consistent c. Complex d. Compound

Description : the variations are...................in nature a. Random b. Consistent c. Complex d. Compound

Last Answer : a. Random