If a given gene in a randomly mating population has three alleles a, b and c in the ratio of 0.6, 0.3 and 0.1 respectively, what is the expected frequency of all heterozygote?

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#Question id: 17670

#Unit 9. Diversity of Life Forms

The following are common to both charophytes and land plants except 

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#Question id: 33891

#Unit 2. Cellular Organization

Find true & false

A. The rate of genetic exchange at minisatellite sequences is10-4 per kb of DNA. 

B. Genetic exchange at minisatellite is greater than the rate of homologous recombination

C. Slower genetic exchange at minisatellite makes population heterozygous

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#Question id: 3426

#Unit 11. Evolution and Behavior

Fitness of three different genotypes is given in population I and II, under natural selection which of the following statement are correct?

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#Question id: 19207

#Unit 12. Applied Biology

Which type of cells can be used in whole cell biosensor?

1. Live

2. Dead

3. Elongation 

Which of the following combination are correct?

TLS Online TPP Program

#Question id: 3638

#Unit 8. Inheritance Biology

Four different mutant lines showing similar phenotype were identified from a genetic screen. When genetic crosses among these mutants were carried out, the first mutant was found to complement the second, third and fourth mutant lines. However, no other complementation groups do the four mutant lines belongs to?