Practice Questions

TLS Online TPP Program

#Question id: 10613

Life-history characteristics associated with K-selected organisms include

#Unit 10. Ecological Principles

rapid reproductive rates, short generation times, and large body size
repeated reproduction, few progeny, and large body size
Inhabiting early successional state communities, rapid maturation rates, and numerous large offspring
Inhabiting climax communities, many small offspring, and short life span

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TLS Online TPP Program

#Question id: 12900

#General Aptitude

The perimeter of the base of a right circular cylinder is 'a' unit. If the volume of the cylinder is V cubic unit, then the height of the cylinder is

TLS Online TPP Program

#Question id: 12901

#General Aptitude

The difference of perimeter and diameter of a circle is X unit. The diameter of the circle is

TLS Online TPP Program

#Question id: 12902

#Unit 13. Methods in Biology

An extension of microarray technology may also be used to analyze tissue sections,this process is known as_____

TLS Online TPP Program

#Question id: 12903

#Unit 13. Methods in Biology

A gene isolation system that uses adapted vectors termed as_______

TLS Online TPP Program

#Question id: 12904

#Unit 13. Methods in Biology

Match the following:

1. Southern Blotting i. Melting temperature of DNA strand

2. DNA microchips ii.oligonucleotide matching to DNA sample

3. ASO-PCR iii.DNA hybridization to oligo arrays

4. DGGE iv. labeled probe hybridization to DNA

TLS Online TPP Program

#Question id: 12905

#Unit 13. Methods in Biology

Some gene/protein is used to identify the Disorder in humans

Match them correctly:

1. Tyrosine Kinase(TK) i. Atherosclerosis

2. HIV transactivator ii. Hypertension

3. Angiotensinogen iii. Kaposis Sarcoma

4. CET protein iv. Cardiac Hypertrophy