TLS Online TPP Program

#Question id: 13086


Which group of VNTRs are tandem are frequently distributed in all eukaryotic genomes (except yeast) examined so far. They show a large, stable 'polymorphism due to variation in the number of repeat units and are almost 'ideal as molecular markers for genome mapping.

#Unit 13. Methods in Biology
  1. Minisatellite DNAs
  2. Microsatellite DNAs
  3. Short tandem repeats (STRs)
  4. B and C both
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TLS Online TPP Program

#Question id: 29562

#Unit 6. System Physiology – Plant

There are some statements are given regarding the Plant pathogens groups
a. derive energy from living cells
b. derive energy from killed cells
c. kill host plant tissue rapidly 
d. live saprotrophically on the dead remains

Which of the following is true regarding Necrotrophs

TLS Online TPP Program

#Question id: 7278

#Unit 5. Developmental Biology

The following demonstrates the blastocoel formation in the mammals. Which of the following statement is correct?

TLS Online TPP Program

#Question id: 7766

#Unit 5. Developmental Biology

The relationship between shortened telomeres and stem cell depletion has been seen in degenerative diseases such as mouse muscular dystrophy,

I) When____ is activated by damaged telomeres, DNA replication halts, and if the repair doesn’t work, apoptosis is initiated. If the cell is a stem cell or some other rapidly replicating cell, this will reduce the numbers of cells produced, and the lack of stem cells will produce an “aged” phenotype.

 II) When ____ is activated by damaged telomeres, DNA replication halts, repair do its work, apoptosis is inhibited. If the cell is a stem cell or some other rapidly replicating cell, this will increase the numbers of cells produced, and then these cells will produce an “aged” phenotype.

 Choose correct gene name with right statement

TLS Online TPP Program

#Question id: 33898

#Unit 2. Cellular Organization

E. coli cell has 4,639,675 bp have a contour length of about 1.7 mm and E. coli cell is 1µm is length. What can be correctly inferred from this data.

TLS Online TPP Program

#Question id: 26369

#Unit 3. Fundamental Processes

The gene ftsZ plays a central role in division mutations in ftsZ