TLS Online TPP Program

#Question id: 3463


Which one of the following statements is INCORRECT?

#Unit 11. Evolution and Behavior
  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: 10518

#Unit 6. System Physiology – Plant

HC-toxin from the fungus Cochliobolus carbonum, which causes northern leaf blight disease, and inhibits

TLS Online TPP Program

#Question id: 7284

#Unit 5. Developmental Biology

Choose the correct match.

                       Genes

 

         Axis polarity

 

a.Maternal deficiency of gurken

 

 

i.Posteriorization of follicle cells

 

b.Maternal deficiency of torpedo

 

ii.Ventralization of embryo

 

        c. Maternal deficiency of toll

iii.Dorsalization of embryo

 

iv.No anterior posterior axis

TLS Online TPP Program

#Question id: 3403

#Unit 11. Evolution and Behavior

Balancing selection is a type of natural selection that balances two or more alleles in population allows maintaining genetic diversity. Which of the following allowed to this type of selection?

A- Heterozygote has the highest level of Fitness than normal homozygote

B- If rare phenotypes are favored over common phenotypes

C- Introduction of new allele in to a population by mutation and allowed to higher fitness in individuals

D- One homozygote has a highest level of fitness than heterozygote and another homozygote

TLS Online TPP Program

#Question id: 3696

#Unit 3. Fundamental Processes

In eukaryotes, which of the following DNA polymerase is required for mitochondrial DNA replication?

TLS Online TPP Program

#Question id: 5419

#General Aptitude

The average of marks of 5 students in a class test is 6. The average of three of them is 4. What is the average of the remaining two marks?