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TLS Online TPP Program

#Question id: 8696

There is some evidence that reptiles called cynodonts may have had whisker-like hairs around their mouths. If true, then hair is a shared ________.

#SCPH28 | Zoology
  1. derived character of mammals, even if cynodonts continue to be classified as reptiles
  2. derived character of all vertebrates and not of the mammal clade
  3. ancestral character of the all vertebrates, but only if cynodonts are reclassified as mammals
  4. derived character of mammals, but only if cynodonts are reclassified as mammals
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TLS Online TPP Program

#Question id: 11147

#SCPH28 | Zoology

The concentrations of ions are very different inside and outside a nerve cell due to ________.
TLS Online TPP Program

#Question id: 88

#SCPH05 I Biotechnology

Anomers can be interconverted ________.
TLS Online TPP Program

#Question id: 20052

#SCPH06 I Botany

HCG-kit is based on the phenomenon of 
TLS Online TPP Program

#Question id: 15759

#SCPH05 I Biotechnology

Somatic hybrids exhibit the full somatic complement of one parental species, while all or nearly all chromosomes of the other parental species are lost during the preceding mitotic divisions; such hybrids arc referred to as
TLS Online TPP Program

#Question id: 8953

#SCPH28 | Zoology

The blastopore denotes the presence of an endoderm-lined cavity in the developing embryo, a cavity that is known as the