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TLS Online TPP Program

#Question id: 15010

The phenomenon where half the "normal" level of functional protein is not enough to generate a normal phenotype is called haploinsufficiency. Which of the following situations demonstrates haploinsufficiency?

#Unit 8. Inheritance Biology
  1. Persons with type AB blood display both A and B antigens on their red blood cells.
  2. Heterozygous and homozygous flowers are both purple in case of incomplete dominance.
  3. "Small eye" in mice is caused by loss of one copy of the pax6 gene
  4. A mutation in a protein causes it to become much more active than usual.
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TLS Online TPP Program

#Question id: 23598

#General Aptitude

If A + B means B is the brother of A; A ×B means B is the husband of A; A −B means A is the mother of B and A%B means A is the father of B, which of the following relations shows that Q is the grandmother of T?
TLS Online TPP Program

#Question id: 11961

#Unit 7. System Physiology – Animal

The large surface area in the gut directly facilitates ________.
TLS Online TPP Program

#Question id: 4919

#Unit 8. Inheritance Biology

Genes for cytoplasmic male sterility in plants are generally located in
TLS Online TPP Program

#Question id: 19469

#Unit 12. Applied Biology

Glyphosate is extensively and rapidly metabolised by glyphosate oxidoreductase (gox), which breaksdown glyphosate into 
TLS Online TPP Program

#Question id: 11266

#Unit 10. Ecological Principles

Which of the following options lists ecosystems in increasing order of consumption efficiency of herbivore?