Briefly describe various steps involved in plant breeding. -Biology

Briefly describe various steps involved in plant breeding. -Biology
by

1 Answer

Answer :

The four steps are: (1) Creation of genetic variation by various means (2) Selection (3) Evaluation and Release as a variety and (4) Seed multiplication and distribution among farmers.
by

Related questions

Briefly explain the steps involved in a fetch cycle?

Description : Briefly explain the steps involved in a fetch cycle?

Last Answer : Answer :Fetch cycle is the time required to fetch an opcode from a particular location in memory. General Fetch Cycles consist of 3T states. The first T state involves the sending of the memory address ... . For slower memories the processors has the provision to get in to the WAIT cycles as well.

Explain the various steps involved in production of insulin. -Biology

Description : Explain the various steps involved in production of insulin. -Biology

Last Answer : answer:

Describe Briefly The Various Methods Of Concrete Curing?

Description : Describe Briefly The Various Methods Of Concrete Curing?

Last Answer : Answer : Curing is the process of maintaining the moisture and temperature conditions for freshly deployed concrete. This is done for small duration of time to allow the hardening of concrete. The methods that ... can be applied on curing surface. This keeps the surface wet for a very long time.

Explain the various steps involved in designing a custom single-purpose processor.

Description : Explain the various steps involved in designing a custom single-purpose processor.

Last Answer : A single purpose processor is a digital circuit designed to execute exactly one program. It is also known as co-processor, accelerator or peripheral. It contains only ... for small quantities. Performance may not match general-purpose processors for same applications.

Name the two technique involved in controlled breeding experiment? -Science

Description : Name the two technique involved in controlled breeding experiment? -Science

Last Answer : answer:

Briefly discuss steps taken to remove Chinese and introduce French language in schools. -SST 10th

Description : Briefly discuss steps taken to remove Chinese and introduce French language in schools. -SST 10th

Last Answer : The French set up French schools to break off Vietnam from Chinese influence step by step.This task seemed rather difficult. The Chinese language had been in use for long and the Vietnamese elite ... classes and French in higher classes. Any one who learnt French would be made a French citizen.

Describe the process of nutrition in Draw labelled diagrams to show the various steps in the nutrition in Amoeba. -Science

Description : Describe the process of nutrition in Draw labelled diagrams to show the various steps in the nutrition in Amoeba. -Science

Last Answer : Nutrition in amoeba: Nutrition in amoeba involves the following steps (i) Ingestion ? Amoeba has no mouth for ingestion of food. It ingests the food by using its pseudopodia. The food is engulfed ... cell and the cell membrane ruptures. Through this, the undigested food is thrown out of the body.

Describe the various steps of the reuse-oriented model.

Description : Describe the various steps of the reuse-oriented model.

Last Answer : Ans. The reuse-oriented model, also called reuse-oriented development (ROD), is a method of software development in which a program is refined by producing a sequence of prototypes called models, each ... requirements, resulting in a product that does not fully meet the needs of its intended users.

Briefly describe striated and smooth muscles with their functions. -Biology 9th

Description : Briefly describe striated and smooth muscles with their functions. -Biology 9th

Last Answer : Striated muscles provide the force for locomotion and all other voluntary movements of the body. The smooth muscles are also known as unstriated or involuntary muscles. Smooth muscles occur as bundles ... fusiform or spindle-shaped cells or fibres. They are held together by loose connective tissue.

Briefly describe striated and smooth muscles with their functions. -Biology 9th

Description : Briefly describe striated and smooth muscles with their functions. -Biology 9th

Last Answer : answer:

Briefly describe the bird flu (Avian Influenza). -Biology

Description : Briefly describe the bird flu (Avian Influenza). -Biology

Last Answer : Bird Flu (Avian Flu H5N1) Avian (bird) flu is an illness also caused by an influenza- A virus. Most human illnesses from avian flu have been caused by the LPAI (low pathogenic avian flu) ... H5N1 vaccine is available from the US government; it is not typically suggested as a season flu vaccine.

Describe briefly four ways in which individuals with a particular trait may increase in a population. -Biology

Description : Describe briefly four ways in which individuals with a particular trait may increase in a population. -Biology

Last Answer : The four ways in which individuals with a particular trait may increase in a population are as follows: Sexual reproduction results into variations.The individuals with special traits survive the ... without any adaptation.Variations in the species may lead to increased survival of the individuals.

Briefly describe what is cell wall ? -Biology

Description : Briefly describe what is cell wall ? -Biology

Last Answer : Plant cell in addition to the cell membrane have another rigid outer covering called the cell wall lies outside the plama membrane. The plant cell wall is mainly composed of cellulose. Celulose is a complex substance and provides structural strength to plants

What is emasculation in plant breeding? -Biology

Description : What is emasculation in plant breeding? -Biology

Last Answer : Emasculation. Removal of stamens or anthers or killing the pollen of a flower without the female reproductive organ is known as emasculation. In bisexual flowers, emasculation is essential to prevent of self-pollination. In monoecious plants, male flowers are removed.

What is apomixis in plant breeding? -Biology

Description : What is apomixis in plant breeding? -Biology

Last Answer : Apomixis (asexual seed formation) is the result of a plant gaining the ability to bypass the most fundamental aspects of sexual reproduction: meiosis and fertilization. Without the need for male fertilization, the resulting seed germinates a plant that develops as a maternal clone

Importance of apomixis in plant breeding? -Biology

Description : Importance of apomixis in plant breeding? -Biology

Last Answer : Apomixis produces seed progeny that are exact replicas of the mother plant. The major advantage of apomixis over sexual reproduction is the possibility to select individuals with desirable gene combinations and to propagate them as clones.

What is a true breeding plant? -Biology

Description : What is a true breeding plant? -Biology

Last Answer : answer:

What happens when a true-breeding plant self-pollinates? -Biology

Description : What happens when a true-breeding plant self-pollinates? -Biology

Last Answer : answer:

List the steps involved in rDNA technology. -Biology

Description : List the steps involved in rDNA technology. -Biology

Last Answer : answer:

Steps involved in PCR (Polymerase Chain Reaction) process. -Biology

Description : Steps involved in PCR (Polymerase Chain Reaction) process. -Biology

Last Answer : Step 1 DNA isolation.Step 2 Primer design.Step 3 Enzyme selection.Step 4 Thermal cycling.Step 5 Amplicon analysis.

What are the steps involved in Erythropoiesis? -Biology

Description : What are the steps involved in Erythropoiesis? -Biology

Last Answer : answer:

What are the main steps that are involved in the hybridization process? -Biology

Description : What are the main steps that are involved in the hybridization process? -Biology

Last Answer : answer:

What are the main steps that are involved in the hybridization process? -Biology

Description : What are the main steps that are involved in the hybridization process? -Biology

Last Answer : answer:

Describe briefly any three economic effects of the Non-Cooperation Movement. -SST 10th

Description : Describe briefly any three economic effects of the Non-Cooperation Movement. -SST 10th

Last Answer : (i) Boycott of foreign goods : People decided to boycott foreign goods and wear Swadeshi clothes, and use Swadeshi goods. (ii) Impact on imports : As people began discarding imported clothes, ... As people decided to boycott foreign clothes, production of Indian textile mills and handloom went up.

Describe briefly the ‘Salt March’ undertaken by Mahatma Gandhi. -SST 10th

Description : Describe briefly the ‘Salt March’ undertaken by Mahatma Gandhi. -SST 10th

Last Answer : Mahatma Gandhi chose Salt' as powerful symbol that could unite the nation. After warning,the Viceroy in his letter of 31 January, 1930, that the tax on salt was the most oppressive Act of ... -22, asked people not only to refuse cooperation with the British, but also to break colonial laws.

Describe briefly any three economic effects of Non-Cooperaton Movement. -SST 10th

Description : Describe briefly any three economic effects of Non-Cooperaton Movement. -SST 10th

Last Answer : The effects of Non-Cooperation on economic front were : (i) foregin goods were boycotted, (ii) liquor shops were picketed and (iii) import of foreign cloth was halved as it was burnt in huge bonfires. Production of Indian textile mills and handlooms went up.

Describe briefly the effects of Rinderpest in Africa in the 1980s. -SST 10th

Description : Describe briefly the effects of Rinderpest in Africa in the 1980s. -SST 10th

Last Answer : The loss of cattle affected African livelihoods. Haunters, mine owners and colonial powers now bad monoply over what scarce cattle resources remained. After control over the scarce cattle resources, European colonisers could conquer and subdue Africa.

Describe briefly the ‘Salt March’ undertaken by Mahatma Gandhi. -SST 10th

Description : Describe briefly the ‘Salt March’ undertaken by Mahatma Gandhi. -SST 10th

Last Answer : The tax on salt and the government monopoly over its production made Mahatma Gandhi very much disturbed. In his opinion, it was a gross atrocity on the part of the British government. Salt ... history of Indian national movement. People from all walks of life participated in this historic march.

Briefly describe the process of German unification. -SST 10th

Description : Briefly describe the process of German unification. -SST 10th

Last Answer : (i) In the 1800s, nationalist feelings were strong in the hearts of the middle-class Germans. (ii) They united in 1848 to create a nation-state out of the numerous German states. (iii) ... 1871, the Prussian king, William I, was proclaimed the German Emperor in a ceremony held at Versailles.

Describe briefly the value of forests to man. -SST 10th

Description : Describe briefly the value of forests to man. -SST 10th

Last Answer : (i) They influence the climate. (ii) Prevent floods (iii) They provide the natural habitat for the animals. (iv) They provide the raw material for a number of industries, sports, paper, medicines. (v ... to crores of our people. (vi) They help in agriculture. (vii) They prevent erosion by wind.

Briefly describe the growth of the Assertive Nationalism with the help of Revolution’s impact. -SST 10th

Description : Briefly describe the growth of the Assertive Nationalism with the help of Revolution’s impact. -SST 10th

Last Answer : There were revolutions in many parts of the World where imperialism actively oppressed the free people. This was the special feature of the early years of the twentieth century. There were revolutions in ... a vow not to rest till they liberated their mother country, India, from the British Rule.

Briefly describe how the partition of Bengal led to die separatist tendency between the Hindus and Muslims. -SST 10th

Description : Briefly describe how the partition of Bengal led to die separatist tendency between the Hindus and Muslims. -SST 10th

Last Answer : The newly created Muslim majority province gave them the feeling that it was a source of strength to them and a center of their political activity, separate from die Hindus.

With the help of economic backwardness, describe briefly the development of separatist trend among the Muslims in India. -SST 10th

Description : With the help of economic backwardness, describe briefly the development of separatist trend among the Muslims in India. -SST 10th

Last Answer : The economic backwardness of the country was also responsible for the growth of communalism. Since there was not much industrial development so there was an acute problem of unemployment. The communities ... of religion, caste and region. This became an obstacle in the path of national unity.

With the help of the Motilal Nehru Report 1928, briefly describe the events that led to the launching of the Civil Disobedience Movement. -SST 10th

Description : With the help of the Motilal Nehru Report 1928, briefly describe the events that led to the launching of the Civil Disobedience Movement. -SST 10th

Last Answer : The Secretary of State for India, Lord Birkenhead, asked the Indian leaders to prepare and produce a Constitution for India which should be acceptable to all the political parties of India. ... Fourteen Points Plan, as the minimum condition, acceptable to the League for any political settlement.

Describe briefly the events that led to Mr. Clement Attlee’s announcement of 20th February, 1947. -SST 10th

Description : Describe briefly the events that led to Mr. Clement Attlee’s announcement of 20th February, 1947. -SST 10th

Last Answer : In Calcutta, on 16th August, 1946, the Muslim League held demonstrations, hartals and also hoisted Muslim League's flag. But their activities soon took a violent shape. There were riots, looting and killing in ... in Punjab. Gandhiji said, we are not in midst of Civil War but we are nearing it.'

Describe briefly what is meant by non-alignment? -SST 10th

Description : Describe briefly what is meant by non-alignment? -SST 10th

Last Answer : Non-alignment is an independent movement that enables each nation to follow its own policies by neither joining any super-power bloc nor coming under their influence.

Describe briefly how salt is collected from seawater. -Science

Description : Describe briefly how salt is collected from seawater. -Science

Last Answer : (a) Common salt is obtained from sea-water by the process of evaporation. ... The sun's heat evaporates the water slowly and common salt is left behind. This impure common salt obtained has impurities and is hence purified to obtain pure common salt by recrystallization.

Can you Describe briefly about the human life and animal life in torrid zones?

Description : Can you Describe briefly about the human life and animal life in torrid zones?

Last Answer : More than half the animal life found on the planet today live in the torrid zone. In tropic rainforest that is part of the torrid zone, you'll find many toucans and parrots. The toucans are ... a modern day lifestyle where people living in the Amazon and Congo basin have more a primitive lifestyle.

Describe briefly different types of systems of units.

Description : Describe briefly different types of systems of units.

Last Answer : Describe briefly different types of systems of units.

List and briefly describe twitter marketing tools?

Description : List and briefly describe twitter marketing tools?

Last Answer : Answers is the place to go to get the answers you need and to ask the questions you want

Briefly , describe about the foreignness of a molecule, which makes a substance antigenic?

Description : Briefly , describe about the foreignness of a molecule, which makes a substance antigenic?

Last Answer : To be antigenic macromolecules must come from foreign source. Antigens from related species are less antigenic than that of unrelated species. More distance the antigen source the better is the antigenesity. ... good antigens in animals, where as duck serum proteins are not good antigens for chick.

Briefly describe about dosage and route of administration , which make a substance antigenic.

Description : Briefly describe about dosage and route of administration , which make a substance antigenic.

Last Answer : Combination of optical dosage and routes of administration will induce a peak immune response in a given animal. An insufficient dose will not stimulate an immune response. An excessive dose ... it causes a state of immunological unresponsiveness or non-response known as immunological tolerance.

Briefly describe about precipitation reaction ?

Description : Briefly describe about precipitation reaction ?

Last Answer : When a soluble antigen combines with corresponding antibody in the presence of electrolyte at a suitable temperature and pH, the antigen-antibody complex forms an insoluble precipitate .Antibodies that form precipitate ate called precipitants.

Briefly describe the principle and function of a camera. Mention its essential parts along with brief comparison with an eye.

Description : Briefly describe the principle and function of a camera. Mention its essential parts along with brief comparison with an eye.

Last Answer : The most important tool of photography is the camera itself. Basically, a camera is a lighttight box with a lens on one side and light-sensitive film on the other. Parts: 1.camera box 2. ... change distance between lens & film in camera and change focal length of lens using ciliary muscles in eye.

Briefly describe the five accessibility requirements of the Certified for Windows logo program.

Description : Briefly describe the five accessibility requirements of the Certified for Windows logo program.

Last Answer : The five requirements are o Support standard system settings. This requires your application to be able to conform to system settings for colors, fonts, and other UI elements. o Be ... information by sound alone. This requirement can be met by providing redundant means of conveying information.

Briefly describe how to use the PrintDocument component to print a document. Discuss maintaining correct line spacing and multipage documents.

Description : Briefly describe how to use the PrintDocument component to print a document. Discuss maintaining correct line spacing and multipage documents.

Last Answer : The PrintDocument class exposes the Print method, which raises the PrintPage event. Code to render printed items to the printer should be placed in the PrintPage event handler. The PrintPage event ... been printed, you must incorporate all logic for printing multiple pages into your event handler.

Briefly describe the three types of user-developed controls and how they differ.

Description : Briefly describe the three types of user-developed controls and how they differ.

Last Answer : The three types of user-developed controls are inherited controls, user controls, and custom controls. An inherited control derives from a standard Windows Forms control and inherits the ... inherit only generic control functionality. All specific functionality must be implemented by the developer.

What are the four major parts of a SQL SELECT statement? Briefly describe each one.

Description : What are the four major parts of a SQL SELECT statement? Briefly describe each one.

Last Answer : The four major parts of a SELECT statement are SELECT, FROM, WHERE, and ORDER BY. SELECT specifies the fields to be retrieved. FROM specifies the table from which the records are to be retrieved. WHERE ... the records to be retrieved, and ORDER BY allows you to specify a sort order for the records.

Briefly describe an XmlDataDocument and how it relates to a DataSet.

Description : Briefly describe an XmlDataDocument and how it relates to a DataSet.

Last Answer : An XmlDataDocument is an in-memory representation of data in a hierarchical XML format. Each XmlDataDocument is synchronized with a DataSet. Whenever changes are made to one object, the other is instantly updated. Thus, you can use the XmlDataDocument to perform XML manipulations on a DataSet.

What are the two kinds of multidimensional arrays? Briefly describe each.

Description : What are the two kinds of multidimensional arrays? Briefly describe each.

Last Answer : Multidimensional arrays can be either rectangular arrays or jagged arrays. A rectangular array can be thought of as a table, where each row has the same number of columns. Rectangular arrays with ... dimensional jagged array is like a table where each row might have a different number of columns.