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TLS Online TPP Program

#Question id: 3463

Which one of the following statements is INCORRECT?

#SCPH28 | Zoology

  1. kleptoparasitism is a type of parasitism involving theft of resources from one individual by another

  2. Social behavior among close relatives is referred to as kin selection

  3. Intersexual selection, males compete with one another for the opportunity to mate with a female

  4. The result of haplodiploidy, females are more related to their sisters  than they would be to their own offspring

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TLS Online TPP Program

#Question id: 4929

#SCPH28 | Zoology

Maternal inheritance of coiling of shell in snail (limnaea peregra) is well established. The dextral coiling depends on dominant allele D and sinistral coiling depends upon recessive allele d. A female F1 progeny of dextral(Dd) type is crossed with a male dextral (Dd). What will be the phenotype ratio in progeny?
TLS Online TPP Program

#Question id: 4930

#SCPH06 I Botany

Which of the following is the correct sequence of events in the origin of life?

I. Formation of protocells

II. Synthesis of organic monomers

III. Synthesis of organic polymers

IV. Formation of DNA-based genetic systems
TLS Online TPP Program

#Question id: 4930

#SCPH28 | Zoology

Which of the following is the correct sequence of events in the origin of life?

I. Formation of protocells

II. Synthesis of organic monomers

III. Synthesis of organic polymers

IV. Formation of DNA-based genetic systems
TLS Online TPP Program

#Question id: 4931

#SCPH06 I Botany

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

#Question id: 4931

#SCPH28 | Zoology

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

#Question id: 4932

#SCPH06 I Botany

Which of the following is the best hypothesis regarding origins of nucleic acids?