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TLS Online TPP Program

#Question id: 15538

Which of the following statement is incorrect regarding advantage of multiple sequence alignment?

#I Life Science/ Life Sciences Group – I-V
  1. It reveals more biological information than many pairwise alignments.
  2. It allows the identification of conserved sequence patterns and motifs in the whole sequence family.
  3. Multiple sequence alignment is an essential prerequisite to carrying out phylogenetic analysis of sequence families and prediction of protein secondary and tertiary structures.
  4. None of the above.
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TLS Online TPP Program

#Question id: 3008

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

The structures present in the hay infusions used in experiments on spontaneous generation that made them difficult to sterilize are
TLS Online TPP Program

#Question id: 4953

#SCPH28 | Zoology

Several scientific laboratories across the globe are involved in research concerning the origin of life on Earth. Which graph below, if the results were produced abiotically, would have the greatest promise for revealing important information about the origin or Earthʹs first genetic system?
TLS Online TPP Program

#Question id: 79

#SCPH28 | Zoology

The structure of D-arabinose is shown below. How many stereoisomers are possible for this molecule?
TLS Online TPP Program

#Question id: 3473

#SCPH28 | Zoology

Effective and biparental caring of offspring is more common in
TLS Online TPP Program

#Question id: 2981

#SCPH06 I Botany

For the nuclear envelope to be broken down as cells go from prophase to prometaphase during mitosis, the nuclear lamina has to be disassembled. Which of the following statement is incorrect?