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TLS Online TPP Program

#Question id: 4585

The cow Bos primigenius (which is bred for meat and milk) has a smaller brain and larger eyes than closely related wild species of ungulates. These traits most likely arose by ________.

#SCPH28 | Zoology

  1. natural selection, because these traits evolved in the population over time

  2. natural selection, because these traits were not consciously selected by humans

  3. artificial selection, because changes in these traits co-occurred with human selection for high milk output and high muscle content

  4. artificial selection, because these animals differ from their close relatives and common ancestor

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TLS Online TPP Program

#Question id: 5584

#SCPH01 Biochemistry

Which one of the following provides rapid block to polyspermy during sea urchin fertilization?
TLS Online TPP Program

#Question id: 930

#SCPH01 Biochemistry

Ketone bodies are formed in the liver and transported to the extrahepatic tissues mainly as:
TLS Online TPP Program

#Question id: 628

#SCPH05 I Biotechnology

At fixed substrate concentration, which of the following equation is correct for Dixon plot
TLS Online TPP Program

#Question id: 15560

#SCPH28 | Zoology

Nearly all of the genetic improvements to industrially important antibiotic-producing strains have been achieved by the use of 
TLS Online TPP Program

#Question id: 3689

#SCPH28 | Zoology

DNA replication is bidirectional and anti-parallel. Which of the statement is FALSE regarding the DNA replication?