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TLS Online TPP Program

#Question id: 14119

Which of the following is incorrect regarding sequence homology?

#SCPH01 Biochemistry
  1. It is an important concept in sequence analysis
  2. When two sequences are descended from a common evolutionary origin, they are said to share homology
  3. Two sequences can homologous relationship even if have do not have common origin
  4. When two sequences are descended from a common evolutionary origin, they are said to have a homologous relationship
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TLS Online TPP Program

#Question id: 2640

#I Life Science/ Life Sciences Group – I-V

Which of these properties do not agree with trp operon attenuator?
TLS Online TPP Program

#Question id: 19343

#SCPH06 I Botany

The Russian doll model and parchment model are two types of models used to describe the structure of ________carbon nanotube?
TLS Online TPP Program

#Question id: 824

#SCPH05 I Biotechnology

why comparisons of the X-ray structures of hyperthermophilic enzymes with their mesophilic counterparts have failed to reveal any striking differences between them?
TLS Online TPP Program

#Question id: 4337

#SCPH28 | Zoology

Which of the following conditions is most likely to cause the lactose operon to be transcribed?
TLS Online TPP Program

#Question id: 11984

#SCPH28 | Zoology

The proximate causes of behavior are interactions with the environment, but behavior is ultimately shaped by