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TLS Online TPP Program

#Question id: 3292

Which of the following is correct observation?

#Unit 11. Evolution and Behavior

  1. Niche partitioning allows for selection of differential patterns of resource usage, which can drive speciation

  2. This narrowing of phenotypes causes a reduction in genetic diversity in a population

  3. Extreme phenotype is favored over other phenotypes, causing the allele frequency to shift over time in the direction of that phenotype

  4. The phenotypes grade become wide and caused increases the genetic diversity in a population

More Questions
TLS Online TPP Program

#Question id: 716

#Unit 1. Molecules and their Interaction Relevant to Biology

In beta turns which amino acid is not allowed at i and i+3 position?
TLS Online TPP Program

#Question id: 23518

#General Aptitude

Which of the following is the transition layer between stratosphere and the mesosphere?
TLS Online TPP Program

#Question id: 23051

#Unit 12. Applied Biology

Capture of contaminants through solodification is based on
1. CO2 release
2. Time consumption
3. Consume lots of energy
4. Encapsulation
Which of the following option is true?
TLS Online TPP Program

#Question id: 12743

#Unit 13. Methods in Biology

Name the agar plate method which is most common gel based assay system used in Agglutination process.
TLS Online TPP Program

#Question id: 12189

#Unit 2. Cellular Organization

Following statements are regarding to model for reassembly of the nuclear envelope during telophase. 
A. Extensions of the endoplasmic reticulum (ER) associate with each decondensing chromosome and then fuse with one another, forming a double membrane around the chromosome. 
B. Dephosphorylated nuclear pore subcomplexes reassemble into nuclear pores, forming individual mini-nuclei called karyomeres. 
C. The enclosed chromosome further decondenses, and subsequent fusion of the nuclear envelopes of all the karyomeres at each spindle pole forms a single nucleus containing a full set of chromosomes.
D. Phosphorylated nuclear pore subcomplexes reassemble into nuclear pores, forming individual mini-nuclei called karyomeres.
Which of the following is incorrect?