Molecular markers

Specific bio molecules which show easily detectable differences among different strains of a species or among different species is termed as

• DNA finger Printing

• Molecular markers

• Molecular scissors

• RFLP

Molecular Markers include

• RFLP

• RAPD

• AFLP

• All of these

Molecular markers are used to construct

• Chromosome maps

• cytogenetic maps

• Physical maps

• all of these

The variation in the restriction DNA fragment lengths between individuals of a species is called

• RFLP

• RAPD

• AFLP

• SSR

RFLP is used to

• Construct high resolution linkage maps

• identify single gene diseases

• construct QTL maps

• all of these

RFLP involves

• used to identify a specific proteins

• used to identify a specific DNA

• used to identify a specific RNA

• used to identify both DNA and RNA

Locations of quantitative genes on chromosomes are called

• Qualitative trait loci

• Quantitative trait loci

• both a and b

• none of these

RAPD is a

• DNA sequencing based method

• Restriction digestion based method

• PCR based method

• all of these

The set of DNAs generated by using random primers in a PCR reaction is called

• RAPD

• RFLP

• AFLP

• in situ hybridization

All the statements are true regarding RFLP and RAPD except

• RAPD is a quick method compared to RFLP

• RFLP is more reliable than RAPD

• species specific primers are required for RAPD

• Radioactive probes are not required in RAPD