Abdul-Kadri Yahaya

25 Questions 24 Answers 0 Followers

Questions related from Abdul-Kadri Yahaya

Agarose gel is used for the separation of DNA in large fragments. Is this statement true?

The bases of Gel Electrophoresis must be understood

09 September 2016 7,741 1 View

In Gel Electrophoresis SDS-PAGE is meant for the separation of DNA in smaller fragments and proteins. Is it true?

The bases of Gel Electrophoresis must be understood

09 September 2016 10,136 1 View

Besides environmental taxes , bargaining solution and tradable permits are market-based instruments in internalising externalities. Is it true?

Market-Based instruments in internalising externalities must be understood.

09 September 2016 8,838 2 View

A process in which heavy metals in the soil are immobilised by plant roots is known as phyto-stablization. Is the statement true?

A better understanding of phyto-remediation.

08 August 2016 2,334 5 View

Is it realistic to say that High Performance Liquid Chromatography is instrumental in forensic analysis of drugs and explosives?

The bases of HTC must be understood.

08 August 2016 1,862 2 View

How distinguishing are the uses of agarose gel and SDS page in Gel electrophoresis?

The fundamentals Gel electrophoresis must be understood.

08 August 2016 2,134 5 View

Light microscope uses a glass lense whereas electron microscope uses an electromagnetic lense. Is this statement true?

The principle and application of light and electron microscope must be understood.

08 August 2016 5,647 0 View

A light microscope uses a glass slide whereas an electron microscope uses an electromagnetic slide . Is it true?

The principle and application of light and electron microscope must be understood

08 August 2016 10,049 2 View

In microbiology, complex media is meant for fastidious microbes because they have complex cultural and nutritional requirements. Is it true?

The role of media in microbiology must be understood.

08 August 2016 8,885 6 View

In High Performance Liquid Chromatography, separation of compounds are dependent on their partition coefficients. Is this statement true?

The bases of HPLC must be understood.

08 August 2016 283 1 View

High Performance Liquid Chromatography and Paper Chromatography work based on the same principle. Is it true.?

The principles of HPLC and paper chromatography must be understood.

08 August 2016 3,616 2 View

Shannon-Wiener and Simpson Index are instrumental in the analysis of species evenness and equity in distribution. Is this statement true?

Species diversity as level of diversity must be understood.

08 August 2016 5,132 6 View

In electron microscope, electrons travel in high vacuum unlike in the case of light microscope where light travels in air. Is this statement true?

Bases of light and electronic microscopy must be understood.

08 August 2016 9,805 1 View

The best light microscope has a resolution of 0.2 micro meters which is equivalent to 200 nanometers. Is this statement true?

The resolution of light microscope must be understood.

08 August 2016 3,075 4 View

An electronic microscope has a better resolution than a light microscope. Is this statement true?

Bases of light and electronic microscopy must be understood.

08 August 2016 6,758 12 View

Apart from publications, what are the other influencing factors of Reseach Gate Score?

A basic understanding of RG score is essential.

07 July 2016 5,097 1 View

Is Statical Package for Social Sciences Useful in the analysis of quantitative or qualitative data or for the analysis of both?

The uses or application of SPSS must be understood.

07 July 2016 4,637 4 View

The usefulness of cross tabulation in providing divergent responses of different age groups and gender is not fallacy. Is this statement true?

Uses of cross tabulation should be at our finger tips

06 June 2016 9,313 0 View

In a thesis or scientific paper research questions precede research objectives. How true is this statement?

Format of thesis and scientific paper writing must be comprehended

06 June 2016 9,969 6 View

Are hypotheses necessary when research questions are already stated in a thesis or scientific paper?

The dynamics of hypotheses and research questions in relation to research objectives require a clear comprehension.

06 June 2016 7,234 0 View

Are publications of articles in peer reviewed journals a right or privilege to researchers?

The rights and privileges of researchers in terms publishing in peer review journals must be understood.

06 June 2016 6,889 1 View

Is standard deviation superior to variance analysis and range in the measurement of dispersion?

Measurement of dispersion must comprehended

06 June 2016 4,218 5 View

A zero correlation between X and Y is a manifestation of no relationship between X and Y. Is this statement true?

Grasping the basis of correlation analysis is instrumental in answering the above question.

06 June 2016 4,661 5 View

Is experimental resign design reliable than survey research design ?

The strengths and weaknesses of experimental and survey research designs must be comprehended

06 June 2016 8,444 1 View

How useful is descriptive statistics?

Data Analysis in instrumental in research. Descriptive statistics is used in the analysis of quantitative data.

10 October 2015 5,730 5 View