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TLS Online TPP Program

#Question id: 3523

If the number of heterozygous pairs involved in a particular cross is three, the phenotype ratio obtained in their F2 generation will be-

#Unit 8. Inheritance Biology

  1. 9:3:3:1        

  2. 27:9:9:9:6:6:3:3:1

  3. 27:9:9:9:3:3:3:1      

  4. 1:2:1:2:4:2:1:2:1

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TLS Online TPP Program

#Question id: 23521

#General Aptitude

Ozone layer depletion or hole in ozone layer is being chiefly found in
TLS Online TPP Program

#Question id: 23522

#General Aptitude

Biosphere Reserves are also notified as
TLS Online TPP Program

#Question id: 23523

#General Aptitude

Who developed the 'hot spots concept' in 1988?
TLS Online TPP Program

#Question id: 23524

#General Aptitude

On the basis of the type of environment being polluted, we may recognize
TLS Online TPP Program

#Question id: 23525

#General Aptitude

Biodiversity is an abbreviation of
TLS Online TPP Program

#Question id: 23526

#General Aptitude

An ecological community is an assemblage of