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TLS Online TPP Program

#Question id: 5331

In some me insect XX is female and XO is male. Red body color caused by recessive mutation, while wild type body color is green .Gene for body colour on X chromosome .if homozygous red female is crossed with wild type male, the phenotype of their offspring will be

#8. Inheritance Biology

  1. All female is red while all male is green  

  2. All female is green while all male is red

  3. All female and male are red       

  4. All female and male are green         

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TLS Online TPP Program

#Question id: 4931

#11. Evolution and Behavior

During course of evolution first prototroph was anoxygenic?
TLS Online TPP Program

#Question id: 4949

#11. Evolution and Behavior

What probably accounts for the switch to DNA-based genetic systems during the evolution of life on Earth?
TLS Online TPP Program

#Question id: 23816

#Aptitude

Which one of the following input device is user-programmable?
TLS Online TPP Program

#Question id: 5564

#5. Developmental Biology

At the moment of sperm penetration, human eggs ________.
TLS Online TPP Program

#Question id: 6992

#5. Developmental Biology

Epimorphosis is regeneration through: