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TLS Online TPP Program

#Question id: 12103

Which of the following is a good description of an ecological niche? 

#SCPH28 | Zoology
  1. The address of an organism
  2. Synonymous with an organism's specific trophic level
  3. How an organism uses the biotic and abiotic resources in the community
  4. The organism's role in recycling nutrients in its habitat
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TLS Online TPP Program

#Question id: 5756

#SCPH28 | Zoology

Type of mutation caused by an addition or deletion of a base in a polypeptide-encoding part of a gene
TLS Online TPP Program

#Question id: 3659

#SCPH06 I Botany

In eukaryotes, gap filling in BER involves predominantly DNA polymerase β whereas the longer gaps generated in NER are filled by:
TLS Online TPP Program

#Question id: 1695

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

The processed peptide binding to the MHC class I groove:
TLS Online TPP Program

#Question id: 1620

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

Natural killer (NK) cells do NOT:
TLS Online TPP Program

#Question id: 15859

#SCPH05 I Biotechnology

The continuously growing callus cultures were established from___