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TLS Online TPP Program

#Question id: 6980

Teeth form from

#SCPH06 I Botany
  1. mesoderm, since they are clearly akin to bone
  2. ectodermal epidermis, since they are clearly related to fingernails and toenails
  3. endoderm, since they reside in the mouth, an extension of the gut
  4. a combination of oral epithelium and neural crest-derived mesenchyme in the jaw
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TLS Online TPP Program

#Question id: 2059

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

For a protein to be an integral membrane protein, it would have to be:
TLS Online TPP Program

#Question id: 6944

#SCPH01 Biochemistry

Which would lead to a dorsalized embryo? (Recall that genes in Drosophila are named for their mutant phenotype.
TLS Online TPP Program

#Question id: 12731

#SCPH05 I Biotechnology

Choose the correct codon for phenylalanine.
TLS Online TPP Program

#Question id: 14823

#SCPH06 I Botany

Some bacteria, such as Rhizobium and Corynebacterium, can attain many shapes not just one, called as
TLS Online TPP Program

#Question id: 19332

#SCPH06 I Botany

Which one of the following transducers is a self-generating type transducer?