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TLS Online TPP Program

#Question id: 4761

which of the following statements about a lethal allele is not correct?

#SCPH12 I Genetics

  1. lethal alleles are always recessive.

  2. lethal alleles may have a late age of onset.

  3. lethal alleles may be caused by mutations in essential genes.

  4. lethal alleles may affect one individual differently than another

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TLS Online TPP Program

#Question id: 16008

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

Which of the following statement is incorrect about Hidden Markov Models (HMMs)?
TLS Online TPP Program

#Question id: 5250

#SCPH06 I Botany

A researcher would like to map the location of galE and trpA genes in a new species of bacterium that appears to be closely related to E. coli. He decides to use cotransduction, and generatesnappropriate donor and recipient strains. He is disappointed when cotransduction is not seen in his experiement. What is the most reasonable explanation for this situation?
TLS Online TPP Program

#Question id: 839

#SCPH05 I Biotechnology

How do chaperons identifies unfolded/partially folded protein?
TLS Online TPP Program

#Question id: 7698

#SCPH28 | Zoology

Which tree shows the greatest evolutionary distance between chytrids and ascomycetes?


TLS Online TPP Program

#Question id: 955

#SCPH06 I Botany

In amino acid catabolism the α-amino groups are initially released as ________.