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TLS Online TPP Program

#Question id: 4761

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

#Unit 8. Inheritance Biology

  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: 19088

#Unit 4. Cell Communication and Cell Signaling

which of the following toxin causing irreversible opening of stomata?
TLS Online TPP Program

#Question id: 14993

#Unit 4. Cell Communication and Cell Signaling

CD-56 marker found on ?
TLS Online TPP Program

#Question id: 955

#Unit 1. Molecules and their Interaction Relevant to Biology

In amino acid catabolism the α-amino groups are initially released as ________.
TLS Online TPP Program

#Question id: 11180

#Unit 10. Ecological Principles

In contrast to herbivores,
TLS Online TPP Program

#Question id: 19081

#Unit 6. System Physiology – Plant

Oomycetes (fungus‐like organisms), brown algae and mammalian parasites as Plasmodium falciparum and fungi can be__
a) Biotrophic plant pathogens
b) Necrotrophic plant pathogens
c) Hemibiotrophic plant pathogens