TLS Online TPP Program

#Question id: 8911


The larvae of some insects are merely small versions of the adult, whereas the larvae of other insects look completely different from adults, eat different foods, and may live in different habitats. Which of the following most directly favors the evolution of the latter, more radical, kind of metamorphosis?

#Part-A Aptitude & General Biotechnology
  1. natural selection of sexually immature forms of insects
  2. changes in the homeobox genes governing early development
  3. the evolution of meiosis
  4. B and C only
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TLS Online TPP Program

#Question id: 10572

#Part-B Specialized Branches in Biotechnology

In 2005, the United States had a population of approximately 295,000,000 people. If the birth rate was 13 births for every 1,000 people, approximately how many births occurred in the United States in 2005?

TLS Online TPP Program

#Question id: 10573

#Part-B Specialized Branches in Biotechnology

Which of the following was shown continuous iteroparity life history strategy?

TLS Online TPP Program

#Question id: 10575

#Part-B Specialized Branches in Biotechnology

If the per capita birth rate (b) and per capita death rate (d) in one year is 0.80 and 0.20 respectively. if the initial population size is 600, what will be net change (dN) in population size in one year

TLS Online TPP Program

#Question id: 10576

#Part-B Specialized Branches in Biotechnology

There is a species with following feature Low dispersion, late breeder, high investment in care for the young.Which of the following above feature showing growth pattern and survival ship curve?

TLS Online TPP Program

#Question id: 10577

#Part-B Specialized Branches in Biotechnology

The logistic equation above is used to describe the rate of change of a population, N, with time, t, where r is the intrinsic rate of increase and K is the carrying capacity. dn/dt is isoclines when

TLS Online TPP Program

#Question id: 10579

#Part-B Specialized Branches in Biotechnology

The following graph is growing population, which of the following represent growth pattern?