What is A description of what a selection pressure is what selected for means and what selected against means?

What is A description of what a selection pressure is what selected for means and what selected against means?
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In plant breeding programmes, the entire collection (of plants/seeds) having all the diverse alleles for all genes in a given crop is called (a) evaluation and selection of parents (b) germplasm collection (c) selection of superior recombinants (d) cross-hybridisation among the selected parents.

Description : In plant breeding programmes, the entire collection (of plants/seeds) having all the diverse alleles for all genes in a given crop is called (a) evaluation and selection of parents (b) germplasm collection (c) selection of superior recombinants (d) cross-hybridisation among the selected parents.

Last Answer : (b) germplasm collection

Which is the method by which instructions are selected for execution: a. Instruction selection b. — Selection control c. Instraction sequencing d. All of these

Description : Which is the method by which instructions are selected for execution: a. Instruction selection b. — Selection control c. Instraction sequencing d. All of these

Last Answer : c. Instraction sequencing

In the case of peppered moth (Biston betularia) the black-coloured form became dominant over the light-coloured form in England during industrial revolution. This is an example of (a) appearance of the darker coloured individuals due to very poor sunlight (b) protective mimicry (c) inheritance of darker colour character acquired due to the darker environment (d) natural selection whereby the darker forms were selected.

Description : In the case of peppered moth (Biston betularia) the black-coloured form became dominant over the light-coloured form in England during industrial revolution. This is an example of (a) ... acquired due to the darker environment (d) natural selection whereby the darker forms were selected.

Last Answer : (d) natural selection whereby the darker forms were selected.

Which is correct in regard to shade selection of crowns: A. It should be selected before starting preparation B. Chroma is the lightness/darkness of colours C. Value is the colour itself D. Hue is the concentration of colours

Description : Which is correct in regard to shade selection of crowns: A. It should be selected before starting preparation B. Chroma is the lightness/darkness of colours C. Value is the colour itself D. Hue is the concentration of colours

Last Answer : A. It should be selected before starting preparation

Selection of sample in this study is an important step in doing research. A good sample is: a. One that includes both male and female nurses b. One that shows a balance in the number of nurses from hospital and school c. One that is representative of the population from which it was selected d. One that can be manipulated and controlled

Description : Selection of sample in this study is an important step in doing research. A good sample is: a. One that includes both male and female nurses b. One that shows a balance in the number of ... is representative of the population from which it was selected d. One that can be manipulated and controlled

Last Answer : c. One that is representative of the population from which it was selected

In a recent research study initiated by Tel-E-Fone Telecommunications, survey calls were made to a randomly selected group in which every member has an equal chance of selection. This type of sample selection is called A. Probability sample B. Convenience sample C. Judgment sample D. Quota sample E. Area sample

Description : In a recent research study initiated by Tel-E-Fone Telecommunications, survey calls were made to a randomly selected group in which every member has an equal chance of selection. This type of sample selection ... sample B. Convenience sample C. Judgment sample D. Quota sample E. Area sample

Last Answer : A. Probability sample

Murali and his wife appear in an interview for two vacancies in the same post. The probability of murali's selection is (1/6) and the probability of wife's selection is (1/4). What is the probability that only one of them is selected ? A) 8/25 B) 1/7 C) 3/4 D) 1/3

Description : Murali and his wife appear in an interview for two vacancies in the same post. The probability of murali's selection is (1/6) and the probability of wife's selection is (1/4). What is the probability that only one of them is selected ? A) 8/25 B) 1/7 C) 3/4 D) 1/3

Last Answer : Answer: D) 

Which method of organisational buying is appropriate when the product is highly homogeneous and examination of each item is not feasible? A)Negotiation B)Sampling C)Description D)Inspection E)Homogeneous selection

Description : Which method of organisational buying is appropriate when the product is highly homogeneous and examination of each item is not feasible? A)Negotiation B)Sampling C)Description D)Inspection E)Homogeneous selection

Last Answer : B)Sampling

What is meant by focused differentiation? A. Providing a high perceived value service or product to a selected market segment that justifies a substantial price premium B. Simultaneously seeking to achieve differentiation and a price lower than that of competitors C. Concentrating on a particular feature of a product or service to achieve differentiation D. Concentrating on differentiation as the primary means of achieving competitive advantage

Description : What is meant by focused differentiation? A. Providing a high perceived value service or product to a selected market segment that justifies a substantial price premium B. ... differentiation D. Concentrating on differentiation as the primary means of achieving competitive advantage

Last Answer : Providing a high perceived value service or product to a selected market segment that justifies a substantial price premium

What is meant by focused differentiation? A. Providing a high perceived value service or product to a selected market segment that justifies a substantial price premium B. Simultaneously seeking to achieve differentiation and a price lower than that of competitors C. Concentrating on a particular feature of a product or service to achieve differentiation D. Concentrating on differentiation as the primary means of achieving competitive advantage

Description : What is meant by focused differentiation? A. Providing a high perceived value service or product to a selected market segment that justifies a substantial price premium B. ... differentiation D. Concentrating on differentiation as the primary means of achieving competitive advantage

Last Answer : Providing a high perceived value service or product to a selected market segment that justifies a substantial price premium

The treatment of the following patient should include: a. Initial empiric therapy directed against both aerobes and anaerobes b. The addition of anti-fungal therapy in an elderly patient c. A minimum of two weeks of antibiotic therapy is indicated d. The addition of appropriate antibiotic therapy has made surgical therapy unnecessary in such cases e. Either a single agent or combination therapy is appropriate if the agents selected possess activity against both aerobic and anaerobic bacteria

Description : The treatment of the following patient should include: a. Initial empiric therapy directed against both aerobes and anaerobes b. The addition of anti-fungal therapy in an elderly patient ... therapy is appropriate if the agents selected possess activity against both aerobic and anaerobic bacteria

Last Answer : Answer: a, e The primary treatment for a perforated viscus is surgical, however antimicrobial therapy is an extremely important adjunct. Empiric antibiotic therapy for secondary ... whereas longer periods are indicated for immunosuppressed patients and with patients with extensive contamination

Food Authenticity means a) The food should match the description. b) The food should taste good c) It should be cheap. d) None of the mentioned

Description : Food Authenticity means a) The food should match the description. b) The food should taste good c) It should be cheap. d) None of the mentioned

Last Answer :  The food should match the description

Food authenticity means e)The food should match the description c) The food should taste good f)It should be cheap d) None of the above

Description : Food authenticity means e)The food should match the description c) The food should taste good f)It should be cheap d) None of the above

Last Answer : The food should match the description

Give a brief description of movements that were organised by people from within the lower castes against caste discrimination. -History

Description : Give a brief description of movements that were organised by people from within the lower castes against caste discrimination. -History

Last Answer : By the second half of the 19th century, people from within the lower castes began to raise voice against caste discrimination. They organised movements against this practice and demanded social ... movements the leaders coming from low-caste tried to create awareness amongst the lower castes.

‘Himgiri’ developed by hybridisation and selection for disease resistance against rust pathogens is a variety o(a) chilli (b) maize (c) sugarcane (d) wheat.f

Description : ‘Himgiri’ developed by hybridisation and selection for disease resistance against rust pathogens is a variety of (a) chilli (b) maize (c) sugarcane (d) wheat.

Last Answer : (d) wheat.

When does the engine High Pressure fuel shut off valve close? a. After a booster pump failure b. When the engine fuel switch is selected ‘ON’ during engine start c. When flight idle is selected d. When the engine fuel switch is selected ‘OFF’ during engine shut-down

Description : When does the engine High Pressure fuel shut off valve close? a. After a booster pump failure b. When the engine fuel switch is selected ‘ON’ during engine start c. When flight idle is selected d. When the engine fuel switch is selected ‘OFF’ during engine shut-down

Last Answer : d. When the engine fuel switch is selected ‘OFF’ during engine shut-down

When does the engine High Pressure fuel shut off valve close? a. After a booster pump failure b. When the engine fuel switch is selected ‘ON’ during engine start c. When flight idle is selected d. When the engine fuel switch is selected ‘OFF’ during engine shut-down

Description : When does the engine High Pressure fuel shut off valve close? a. After a booster pump failure b. When the engine fuel switch is selected ‘ON’ during engine start c. When flight idle is selected d. When the engine fuel switch is selected ‘OFF’ during engine shut-down

Last Answer : d. When the engine fuel switch is selected ‘OFF’ during engine shut-down

How does environmental pressure affect natural selection?

Description : How does environmental pressure affect natural selection?

Last Answer : When nothing happens to exert strong population pressure on that population, natural selection favors the allele frequency already present. When mutations cause new traits, natural selection weeds these traits out because they're not as efficient as the others.

Bag filter design is predominantly dependent on gas temperature, as it affects the gas density & viscosity and the selection of filtering material. The pressure drop in a bag filter is (A) Inversely proportional to viscosity of gas (B) Proportional to the viscosity & density of the gas (C) Proportional to the pressure of the gas (D) Both (B) and (C)

Description : Bag filter design is predominantly dependent on gas temperature, as it affects the gas density & viscosity and the selection of filtering material. The pressure drop in a bag filter is (A) Inversely proportional to ... the gas (C) Proportional to the pressure of the gas (D) Both (B) and (C)

Last Answer : (D) Both (B) and (C)