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TLS Online TPP Program

#Question id: 348

Sulfur is in the same column of the periodic table as oxygen, but has electronegativity similar to carbon. Compared to water molecules, molecules of H2S will ________.

#SCPH05 I Biotechnology

  1. have greater cohesion to other molecules of H2S

  2. have a greater tendency to form hydrogen bonds with each other

  3. have a higher capacity to absorb heat for the same change in temperature

  4. not form hydrogen bonds with each other

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TLS Online TPP Program

#Question id: 2647

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

Which of this mode of trp regulation is not possible in eukaryotes?
TLS Online TPP Program

#Question id: 4758

#SCPH12 I Genetics

The allele l in human population is recessive lethal and x chromosome linked. If a female is heterozygous for l allele marries with normal male. What will be interpretation correct?
TLS Online TPP Program

#Question id: 5522

#SCPH28 | Zoology

In reptiles, birds, and mammals, mesoderm is made by invagination and involution into the
TLS Online TPP Program

#Question id: 14491

#SCPH28 | Zoology

A speaks truth in 75% and B in 80% of the cases. In what percentage of cases are they likely to contradict each other narrating the same incident ?
TLS Online TPP Program

#Question id: 6988

#SCPH06 I Botany

Many cells in the body divide only rarely, if at all; neurons, red blood cells, and keratinocytes are extreme examples. In which portion of the cell cycle would such cells be considered to be?