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TLS Online TPP Program

#Question id: 4589

Darwin used the phrase "descent with modification" to explain ________.

#XL - S Microbiology

  1. unity of life

  2. descent of all organisms from a single, ancient ancestor

  3. that habitat differences stimulate change in organisms

  4. evolution of the unity and diversity of life

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TLS Online TPP Program

#Question id: 16483

#XL - R Botany

In plasma clot the explant is cultured on the surface of a clot help to to study the action of
TLS Online TPP Program

#Question id: 11315

#XL - R Botany

Carnivores that eat herbivores in a food chain are the _________________.
TLS Online TPP Program

#Question id: 5152

#General Aptitude

If the product 4864×9 P 2 is divisible by 12, the value of P is :
TLS Online TPP Program

#Question id: 20182

#XL - P Chemistry

Which is not true with respect to cathode rays?
TLS Online TPP Program

#Question id: 4765

#XL - R Botany

The recessive mutant allele that causes cystic fibrosis is much more frequent in Caucasians population than in other world populations. Some scientists believe heterozygotes must have had a survival advantage during plagues such as cholera that occasionally swept through this population. What concept does this illustrate?