An obsolete taxon, the ʺRadiata,ʺ included all phyla whose adults had true radial symmetry. Today, the ʺRadiataʺ is more correctly considered to be

1. a clade.

2. a grade.

3. monophyletic.

4. paraphyletic.

5. polyphyletic.

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#Question id: 815

#SCPH01 Biochemistry

The cis conformation shows Cα atoms are on the same side of the peptide bond, is ∼8 kJ mol−1 less stable than the trans conformation. Why?

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#Question id: 19708

#SCPH06 I Botany

In complete heart block

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#Question id: 18084

#SCPH05 I Biotechnology

PSORT is a computational tool which is used for

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#Question id: 852

#SCPH05 I Biotechnology

.________ enzyme revealed the relation between the amino acid sequence of a protein and its conformation.

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#Question id: 14502

#SCPH28 | Zoology

The chances of a person being alive who is now 35 years old, till he is 75 are 8 : 6 and of another person being alive now 40 years old till he is 80 are 4 : 5. The probability that at least one of these persons would die before completing 40 years hence is