TLS Online TPP Program

#Question id: 9224


Which of the following strategies would most rapidly increase the genetic diversity of a population in an extinction vortex?

#9. Diversity of Life Forms
  1. Capture all remaining individuals in the population for captive breeding followed by reintroduction to the wild.

  2. Establish a reserve that protects the population's habitat.
  3. Introduce new individuals transported from other populations of the same species.
  4. Sterilize the least fit individuals in the population
More Questions
TLS Online TPP Program

#Question id: 5707

#8. Inheritance Biology

Which of the following statement is correct for human is heterozygous for inversion?

TLS Online TPP Program

#Question id: 5708

#8. Inheritance Biology

If non-disjunction occurs in meiosis I, which of the following scenario is most likely to occur?

TLS Online TPP Program

#Question id: 5709

#8. Inheritance Biology

What is probability of couple where male is karyotypically normal and the female in pericentric inversion in heterozygous condition produced child with disability if 50% chance of crossing over takes placed within pericentric inversion. (Note: Duplication and deletion in gamete will results  in disability)

TLS Online TPP Program

#Question id: 5723

#8. Inheritance Biology

An individual heterozygous for a reciprocal translocation possesses the following chromosomes

I-  nonviability                                  II – Viability        

III- only translocated chromosome     IV- only normal chromosome

V- one translocated another normal

Which of the following above chromosome constituent and feature in their gamete result from?

A- alternate       B- adjacent-1     C- adjacent-2

TLS Online TPP Program

#Question id: 5726

#8. Inheritance Biology

Following diagram represents the sequence of genes in a normal chromosome of a plant species

CORRECT combination for chromosomal mutation using

TLS Online TPP Program

#Question id: 5732

#8. Inheritance Biology

Consider a plant, such as maize, heterozygous for a paracentric inversion. The inversion is very small and a synapsed inversion loop does not occur in any of the cells. Which of the following statement is correct?