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TLS Online TPP Program

#Question id: 8927

Arthropods invaded land about 100 million years before vertebrates did so. This most clearly implies that

#I Life Science/ Life Sciences Group – I-V
  1. arthropods have had more time to co-evolve with land plants than have vertebrates.
  2. extant terrestrial arthropods are better adapted to terrestrial life than are extant terrestrial vertebrates.
  3. ancestral arthropods must have been poorly adapted to aquatic life, thus experienced a selective pressure to invade land.
  4. vertebrates evolved from arthropods.
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TLS Online TPP Program

#Question id: 17072

#SCPH28 | Zoology

Plastic Film, Teflon (fluoroethylenepropylene copolymer) is biologically inert and are extensively used for monolayer and suspension cultures as thry are
TLS Online TPP Program

#Question id: 17205

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

While scanning for similarity in motifs, how regular expressions techniques work?
TLS Online TPP Program

#Question id: 4304

#SCPH05 I Biotechnology

Using codon table, identify a 5′ → 3′ sequence of nucleotides in the DNA template strand for an mRNA coding for the polypeptide sequence Phe-Pro-Lys.
TLS Online TPP Program

#Question id: 832

#SCPH05 I Biotechnology

Ubiquitin-protein ligase (E3) are members of two unrelated families, those containing domain known as,
TLS Online TPP Program

#Question id: 1659

#SCPH05 I Biotechnology

Which of the following Fc receptors has the highest affinity?